Question

Henry bought 3 sets of pencils. After he bought the pencils, his account balance showed a change of –$30.63. What would have been the change to Henry's account balance had he only bought 1 set of pencils?

Answer 1

A

Explanation:

Answer 2

30.63 for 3 sets of pencils......that means each set cost (30.63 / 3) =
10.21....so the change in his account for 1 set of pencils is -$ 10.21 <=