Mathematics, 22.04.2021 01:10 Elsalvador7310

Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97 each and pencils cost $1.16 each. She bought a total of 15 notebooks and pencils. How many of each did she buy? A.
5 notebooks; 10 pencils
B.
3 notebooks; 12 pencils
C.
8 notebooks; 7 pencils
D.
10 notebooks; 5 pencils

Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:04

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Answers: 2

Answer

Mathematics, 21.06.2019 22:30

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Answers: 3

Answer

Mathematics, 21.06.2019 22:40

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Answers: 2

Answer

You know the right answer?

Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97...

Questions

Business, 15.04.2020 03:09

Imagine you have $50,000 for a house down payment for a $250,000 home. Now, go through the process of estimating the monthly payments on a 30-year, fi...

Mathematics, 15.04.2020 03:09

The packaging process in a breakfast cereal company has been adjusted so that an average of 13.0 oz of cereal is placed in each package. Of course, no...

Physics, 15.04.2020 03:09

The two loudspeakers in the drawing are producing identical sound waves. The waves spread out and overlap at the point P. What is the difference in th...

Social Studies, 15.04.2020 03:09

Frank was tested by the school psychologist and diagnosed with attention deficit hyperactivity disorder (ADHD). The test results have been explained t...

Mathematics, 15.04.2020 03:09

A regular hexagon has a side length of 6 units. The hexagon can be divided into six congruent and triangles. The apothem is perpendicular to a side an...

Biology, 15.04.2020 03:09

In many people, the ingestion of ethanol produces a dose-dependent leakage of interstitial fluid from the intestinal wall into the lumen of the intest...

Chemistry, 15.04.2020 03:09

The starting materials for this reaction are ethylene glycol and terephthalic acid. The letters A and B represent organic groups that are unreactive....

Physics, 15.04.2020 03:09

Two identical 9.10-g metal spheres (small enough to be treated as particles) are hung from separate 700-mm strings attached to the same nail in a ceil...

Business, 15.04.2020 03:09

The Whirlwind Co. just paid an annual dividend of $3 a share. The firm expects to pay dividends forever and to increase the dividend by 5 percent annu...

Biology, 15.04.2020 03:09

An 18-year-old college freshman reports to the campus health clinic. He states that he has felt very fatigued and generally ill for about a week and d...

Mathematics, 15.04.2020 03:09

Nina knows that the average of the x-intercepts represents the line of symmetry for a quadratic function through the x-axis.Which equation repre...

Social Studies, 15.04.2020 03:09

A group of children make room for Sasha in the kiddy pool. They encourage Sasha to jump into the pool and ask her if she wants to throw the ball with...

Physics, 15.04.2020 03:09

Lily is doing a science experiment with a substance in a sealed jar. At first, the substance’s molecules are moving around each other. What will happe...

Mathematics, 15.04.2020 03:09

Let us analyze the following setting. You are given a circle of unit circumference. You pickkpoints on the circle independently and uniformly at rando...

Chemistry, 15.04.2020 03:10

The reaction SO2(g)+2H2S(g)←→3S(s)+2H2O(g) is the basis of a suggested method for removal of SO2 from power-plant stack gases. The standard free energ...

Health, 15.04.2020 03:10

If 24 pounds of pumpkin seeds cost $18.00 how much will 5 pounds of seeds cost...

Mathematics, 15.04.2020 03:10

What is the answer to this?...

Mathematics, 15.04.2020 03:10

Linda wants to purchase a Leisure Heights Condominium apartment. She will borrow $100,000 from the Duchess Savings Bank. The bank is presently

English, 15.04.2020 03:10

When Boadicea saw that all hope was gone, she called her daughters to her. "My children," she said sadly, as she took them by the hand and drew them t...

Mathematics, 15.04.2020 03:10

2018 homc The center of a circle and nine randomly selected points on this circle are colored in red. Every pair of those points is connected by a lin...

More questions: Mathematics Another questions