8-73Amalia's+answers

black sheets = 5 5 / 25 =0.13 total sheets 25 0.13 x 100 = 13% = =
 * Question 1**
 * What i did was simple. First i divide five divide by twenty five, then multiplyed the answer by one hundred. Before you can even do that, you need to find the part and total. The black sheets was the part and and total sheets was the total amount.**


 * Question 4**

40 / 100 =0.4 x 85 = 34 70 / 70 =1 40 / 70 =0.57 1 70 = 40 100 57.1 75 / 75 =1 20 / 75 = 0.26 **20 = 75** 100 x .266 = 26.6 26.6 100
 * Question 5**
 * What is 85% of 40 ?**
 * 70% of what numberis 40.**
 * 20 is 75% 0f what number ?**


 * Question 8**