Answer:
fine out that what is 80%?
Step-by-step explanation:
the question is not complete
Answer:
b=17
Step-by-step explanation:
b=(45+6)/3
b=51/3
b=17
she bought 17 books since the original price of evereything was 51 dollars before the discount of 6 dollars.
Let:
100%---------------->24h
30%------------------>xh
Using cross multiplication:
Answer:
c
Step-by-step explanatio answer c