Robin purchased 3 1⁄2 ounces of whole wheat cereal for $1.40. what is the cost per ounce

$7

Step-by-step explanation:

3 1/2=5

3•1=3

3+2=5

1.40•5=7

So for 3 1/2 ounce it is $7

answer: what equations are there

step-by-step explanation:

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation: