Answer:
$79.20
Step-by-step explanation:
fixed charged of $19 x 4 months = $76.00
additional charged of $0.04 x 20 = $0.80 x 4 months = $3.20
Therefore, $76.00 + $3.20 = $79.20
The answer is 18
-7^2+4(-7)-3
49+(-28)-3
21-3
18
She could create 6 rows with 6 columns to display the cups.
