Answer:
18
Step-by-step explanation:
(-2)+(5 + 5)2
(-2)+(10)2
(-2)+20
-2+20=18
Isaac has $4.80 left
$1.20 + 2.00 = 3.20
$8.00 - 3.20 = 4.80
Cross multiply X×4=3×1 4x=3 X= 3/4
7/10
The 25 is 3
the 50 is 1
The 75 is 8
The 100 is 7
