Answer:
8y
Step-by-step explanation:
Ok, so since she spent $15 each week for 10 weeks, she spent a total of $150 over those 10 weeks. The best approach I would use for this is cross multiplication. The total percentage of Books and music would be 35% out of 100% because 10+25=35. The answer is b, 50.
Hope this helps :)
Answer:
Sorry is there any more information i will then change answer
Step-by-step explanation:
9
Multiplying two negatives makes it positive.