Question

Thresa has $50 in her wallet . the bills are worth either $5 or $1. if there are 18 bills total , how many does she have of each type

Answer 1

Thresa has eight 5-dollar-bills and ten 1-dollar-bills.

Explanation:

$5 * 8 = $40.

$1 * 10 = $10.

10 + 8 = 18 dollar bills, $40 + $10 = $50