Question

Amy loaned \$5$5dollar sign, 5 to each of 202020 people. She recorded each loan by writing -\$5−$5minus, dollar sign, 5 in her bank book. What is the total change in the amount of money Amy had before the loans?

Answer 1

-$100

Explanation:

If Amy subtracted $5 from her bank balance 20 times, it is ...

$5 × 20 = $100

less than it was.

The amount of change totaled -$100.