Answer:
72.50/100 X 80 = 58
total cost with mark down $58
(-y + 5a - 4) + (3y - a - 5) is simplified to 2y + 4a - 11
It is 348000 because if its 5 or above it rounds up and 4 or below rounds down so the 5 rounds the 7 to an 8
Answer:
7
Step-by-step explanation:
