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3 years ago

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Jim's Gym had income of $20,350 last month. The total increased by $2,000 this month. What was the percent increase to the neare

st percent?
F. 11%
H. 7%
G. 10%
J. 6%

1 answer:

Vikki [24]3 years ago

7 0

Answer:

G. 10%

Step-by-step explanation:

Given,

Last month income = $20350

Increment = $2000

For finding increased percentage, we should have to divide the increment by monthly income and multiply it with 100.

Increased percentage = $\frac{increment}{Last\ month\ income}\times100$

$\therefore increased\ percentage=\frac{2000}{20350} \times100\\\\ increased\ percentage=\frac{200000}{20350}=9.82\approx10\%$

Thus the increase in the income of Jim is 10%.

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Step-by-step explanation:

Given

$Base\ Amount = 30$

$Rate = 0.45$ per customer

Solving (a): Amount (A) on n customers

This is calculated as:

$A = Base\ Amount + Rate * n$

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In this case: n = 134

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$A = 30 + 0.45 * 134$

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Solving (c): Customers at noon.

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$A = 30 + 0.45 n$

$30 = 30 + 0.45n$

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