Section A- Change the following fractions to percentages.
1. 8/40
2. 3/10
3. 3/20
4. 9/20
5. 7/25
6. 8/20
Section B- Percentage Word Problems
7. A pond has 50 tadpoles. 30 of them are black. What percentage of the tadpoles are black?
8. SY Adams has 25 fans in the store. 10 of them are metal and 15 are plastic.
a. What percentage of the fans are metal?
b. What percentage of the fans are plastic?
9. Javonte has $50. He spends $20.45 on fish food. What percentage of his money did he spend?
Section C- Finding a Fraction of a Number
10. What is 15% of 80?
11. Find 20% of 455.
12. A backpack costs $500. A pencil case costs 10% less. What is the cost of the pencil case?
13. James wants to buy a laptop which costs $1200. He only has 25% of the money.
a. How much money does he have?
b. How much more money does he need to buy the laptop?
14. Dominic has saved $980 but Jazier has saved 20% more. How much money does Jazier have?
15. What number is 10% less than 2000?
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