At Pages Aplenty book store, the more books you buy, the more books you get! With the special deal, a customer gets 2 free books

Question

2 years ago

14

At Pages Aplenty book store, the more books you buy, the more books you get! With the special deal, a customer gets 2 free books

for every 7 purchased books. Larry purchased 21 books. How many free books did Larry get? What proportion could be used to solve this problem?

Mathematics

1 answer:

Sergio039 [100] · Answer 1 · 2023-05-19T19:15:14+03:00

Answer: 6

Step-by-step explanation:

2 free books7 purchased books=? free books21 purchased booksCompare the denominators.2 free books7purchased books=? free books21purchased booksTo get from 7 to 21, multiply by 3. Multiply the numerator and denominator by 3 to find the number of free books Larry got.2 free books37 purchased books3=6free books21 purchased booksLarry got 6 free books