What Is The Base Of The Following: 1. 125 Is 250% Of What Number? 2. 7 Is 35% Of What Num…

What is the base of the following:

1. 125 is 250% of what number?

2. 7 is 35% of what number?

3. Php 120.00 is 180% of what

number?

:3

ANSWER . . . . . . . . . . ✏

1.

ANSWER:

50

SOLUTION:

SOLUTION:

(100%/250%) x 125

(2/5) x 125

250/5

50 <== ANSWER

CHECKING:

(125/50) x 100% = 250%

(5/2) x 100% = 250%

500%/2 = 250%

250% = 250%

2.

ANSWER:

20

7 is 35% of n

Percentage = 7

Rate = 35% or 0.35

Base = n

SOLUTION:

Base = percentage/rate

Base = 7/0.35

Base = 20

3.

ANSWER

66.7

Given:

120 is 180% of N

Base = N

Rate = 180% or 1.8

Percentage = 120

FORMULA and SOLUTION:

Base = Percentage/Rate

Base = 120/1.8

Base = 66.6666666667

Base = 66.7

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