Question

Help I need help on 5 6 7 8 9 or 10 just HELP!!!!!!!

Answer 1

The answer to number 5, is 60 cookies, how I got my answer.

First you must understand it takes 4 quarters to make a whole 1/4 2/4 3/4 4/4 so I multiplied 1/4×4=1 whole pound of dough then I multiplied 15×4=60.

I hope this helps.

Answer 2

8.
$100 \div ( {3}^{3} - 7)$
100/ (27-7)
100/(20)
5

9. 4/? =20/45
cross multiply and divide
4*45=180
180/20=
9