Can you check these please?

4. A local bakery sold 60 loaves of bread in one day. If 65% of these were sold in the afternoon, how many loaves were sold in the afternoon?
Ans: x = .65 * 60
x = 39 loaves

7. Ruben bought 6new books for his collection. This increased his collection by 12%. How many books did he have before his purchases?
Ans: 6 = .12 * x
6 = .12x
6/.12 = .12x/.12
50 books = x

8. A store sold 550 video games during the month of December. If this made up 12.5% of its yearly video game sales, about how many video games di the store sell all year?
Ans: 550 = 12.5 * x
550 = 0.125x
550/0.125 = 0.125x/0.125
4400 video games = x

4 answers

I agree with all of your answers.

ok, thanks for checking!

You're welcome.

true dat