Question

A grocer store a, Five cans of baked beans cause $3.45. A grocery store B 7 cans of baked beans cost $5.15. At grocery store C 4 cans of baked beans cost $2.46 grocery store D six cans of baked beans cost four dollars how much money would you save if you bought 20 cans of beans at grocery store C that if you brought 20 baked beans from grocery store A

Answer 1

$1.5

Explanation:

Given:

At grocery store A, 5 cans of baked beans cost $3.45.

At grocery store C, 4 cans of baked beans cost $2.46.

To find:

How much money would you save if you bought 20 cans of beans at grocery store C that if you brought 20 baked beans from grocery store A ?

Solution:

At grocery store A, cost of 5 cans of baked beans = $3.45

At grocery store A, cost of 1 cans of baked beans =
`(3.45)/(5)`

At grocery store A, cost of 20 cans of baked beans =
`(3.45)/(5) *20=(69)/(5) = 13.8`

At grocery store C, cost of 4 cans of baked beans = $2.46.

At grocery store C, cost of 1 cans of baked beans =
`(2.46)/(4)`

At grocery store C, cost of 20 cans of baked beans =
`(2.46)/(4) *20 = (49.2)/(4) = 12.3`

Saving will be $13.8 - $12.3 = $1.5

Therefore, you will save $1.5 if you bought 20 cans of beans at grocery store C that if you brought 20 baked beans from grocery store A.