High School

Chrissy compared ice cream scoop prices at a local ice cream parlor:

- 2 scoops for $2.98
- 3 scoops for $3.69
- 4 scoops for $4.28

Which number of scoops has the best rate?

A. Two scoops for $2.98 is the best rate
B. Three scoops for $3.69 is the best rate
C. Four scoops for $4.28 is the best rate
D. All of the prices per scoop have the same rate

Answer :

The number of scoop that has the best rate is as follows:

  • four scoops for $4.28 is the best rate

How to find rate?

In mathematics, a rate is the ratio between two related quantities in different units.

Chrissy compared ice cream scoop prices at a local ice cream parlour.

  • 2 scoops for $2.98
  • 3 scoops for $3.69
  • 4 scoops for $4.28

The number of scoops that have the best rate can be calculated as follows:

  • 2 scoops for $2.98

rate = 2.98 / 2

rate = 1.49 dollars per scoop

  • 3 scoops for $3.69

rate = 3.69 / 3

rate = 1.23 dollars per scoop

  • 4 scoops for $4.28

rate = 4.28 / 4

rate = 1.07 dollars per scoop

Therefore, 4 scoops for $4.28 is the best rate.

learn more on rate here: https://brainly.com/question/21628857

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