EVALUATE Identify The Base, Rate, And Percentage. Then, Find The Value Of The Unkn…

EVALUATE
Identify the base, rate, and percentage. Then, find the value of the unknown.
Base
Rate
Percentage
2
3
4.
5.
Given
30% of nis 18
240 is n% of 400
24 is 30% of n
225 is 25% of n
70% of n is 14 7
113 is 13% of n
28% of n is 196
35% of n is 1200
175.5 IS 11% of n
nis 40% of 65
6
7
8
9
10
B.
Solve.
If Justin scored 75% on a 20 point test, how many point
did he miss? How many​

Answer:

A:

1. Given: 30% of n is 18

Base: n= 60

Percentage: 18

Rate: 30%

2. Given: 240 is n% of 400

Base: 400

Percentage: 240

Rate: n= 60%

3. Given: 24 is 30% of n

Base: n= 80

Percentage: 24

Rate: 30%

4. Given: 225 is 25% of n

Base: n= 900

Percentage: 225

Rate: 25%

5. Given: 70% of n is 147

Base: n= 210

Percentage: 147

Rate: 70%

6. Given: 113 is 13% of n

Base: n= 869.2307692 or 869.23

Percentage: 113

Rate: 13%

7. Given: 28% of n is 196

Base: n= 700

Percentage: 196

Rate: 28%

8. Given: 35% of n is 1200

Base: n= 3,428.571429 or 3,428.57

Percentage: 1200

Rate: 35%

9. Given: 175.5 IS 11% of n

Base: n= 1,595.454545 or 1,595.45

Percentage: 175.5

Rate: 11%

10. Given: n is 40% of 65

Base: 65

Percentage: n= 26

Rate: 40%

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