Answer:
Each book cost $12.50 dollars.
Step-by-step explanation:
1,187.50 / 95 = 12.50
Start by multiplying 8 and 5 to get the hours worked each week.
Next multiply that by 6 to get how many hours she'll work in 6 weeks.
Answer:
To get to -3 you can do 1+-4
You have to add 10 last.
divide 75÷8 and then add 10