The answer is 5 and 18. This is because 5 times five is 25. 25 minus 7 is 18.
Cody because 18 out of 20 is %90 and 24 out of 30 is %80
28 each book 155-15=140 and then 140÷5=28
1/15 divide by four to find it
12/8=
6/4=
3/2
Your answer in simplest form would be 3/2
