Question

3 folders cost $2.91.
Which equation would help determine the cost of 2 folders?

Answer 1

Answer:

(d) 2/x = $2.91/3

Step by step explanation:

Cost of 3 folders = $2.91

Cost of 2 folders = $2.91/3*2 = $1.94

Answer 2

Answer:

part D

Step-by-step explanation:

If the cost of 3 folders is 2.91,then the cost of each folder is gonna be 2.91 divided by 3.At the same time if can equate this expression with 2 divided by ×(the supposed cost of each folder)that is 2 divided by ×

so you get the answer 2/x=2.91/3