AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

Andy : Betty = 3 : 1 = 3u : u

Cathy = 3u + 85

3u + u + 3u + 85 = 540

7u = 455

u = 65

So Betty collected 65 stickers.

0 Replies 2 Likes ✔Accepted Answer