Answer:
Andrea paid $8 for tacos before tip.
Step-by-step explanation:
In order to find this, take the tip amount and divide by the tip percentage.
$2/25% = $8
4 and 8
The square of 4 is 16 and the square of 8 is 64.
16 + 64 = 80
c & d
x=2 y=4
