Question

Lily quinn makes $12.50 an hour she works four hours on monday

Answer 1

For 1 hour, she makes = $12.50
So, for 4 hour, it would be: 12.50 * 4 = $50

In short, Your Answer would be $50

Hope this helps!

Answer 2

$12.50 * 4 =

$12 * 4 = 48 = $48.00
$0.50 * 4 = 200 = $2.00
$48.00 + $2.00 = $50.00