Answer:
c-c+a+|a|
5-5+4+|4|
8
Step-by-step explanation:
1. spends $80
2. Each garlic bread costs the same
3. Orders a pizza for 25.50 and two garlic breads
-4.3
5.4 +(-9.7)
= 5.4-9.7
=-4.3
