Mathematics, 26.06.2021 19:40 mandy9386

Please help me. I am confused, and I will give you anything you want. Just help me i swear I do anything. SOS. Emma and Zeke own an online business, EZ Coasters, that sells cork beverage coasters, which can be bought plain or with logos. The price for both types of coasters is $3.00 each. There is also a one-time set-up charge of $25 for coasters with a logo.

1) Write an equation describing the relationship between:

1. a) The number of plain coasters bought and the cost of the coasters.

1. b) The number of coasters with a logo bought and the price of the coasters.

1. c) Is either coaster relationship proportional? Explain in writing how you know.

1. d) Explain what the unit rate of the line described by each equation means in the context of the coasters.

2) EZ Sales also sells plain natural sandstone coasters for $4.00 each.

2. a) Write the equation describing this relationship.

2. b) Indicate whether or not it is a proportional relationship and explain why?

2. c) Will the graph of this equation ever intersect the graph of the equations for either of the other two EZ Coasters? Explain in typing how you made your decision.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Answers: 2

Answer

Mathematics, 21.06.2019 18:40

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work

Answers: 1

Answer

Mathematics, 22.06.2019 00:50

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.

Answers: 2

Answer

You know the right answer?

Please help me. I am confused, and I will give you anything you want. Just help me i swear I do anyt...

Questions

Mathematics, 11.10.2020 07:01

More than 4,000 years ago, people in ancient Babylonia used math to calculate how much land to use for farming and how much of each crop they harveste...