Ms. freeman decided to make juice to serve along with the pizza at the student government party. the directions said to mix 2 scoops of powdered drink mix with a half gallon of water to make each pitcher of juice. one of ms. freeman’s students said she will mix 8 scoops with 2 gallons of water to make 4 pitchers. how can you use the concept of proportional relationships to decide whether the student is correct?

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.