Question

1. If Rhea can buy 6 erasers for 7¢, how many erasers can she buy for 49¢?

Equivalent
Fractions
Rate
Solution

Answer 1

42

Explanation:

`(eraser)/(cost)` =
`(eraser)/(cost)` Fill in what you know and solve for the unknown

`(6)/(7)` =
`(x)/(49)` 7 x 7 is 49. Multiply 6 by 7 to find the unknown. 42