Answer:
1) 80%
2) 95%
3) 33 [tex]\frac{1}{3}[/tex]%
4) 15%
Step-by-step explanation:
1) 4 of 5 must be written as a percent over 100 so you divide,
5 ÷ 100 = 20 so 20 * 4 = 80% so the answer is 80%
2) 19 of 20 must be written as a percent over 100 so you divide,
19 ÷ 20 = 0.95 so the answer is 95%
3) 50 of 150 must be written as a percent over 100 so you divide,
50 ÷ 150 = 0.33 so the answer is 33 [tex]\frac{1}{3}[/tex]%
4) 6 of 40 must be written as a percent over 100 so you divide,
6 ÷ 40 = 0.15 so the answer is 15%
