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harkovskaia [24]

3 years ago

6

O 30 3. Which is a solution to x + 3 = 2x - 87 O 10 O 11 O 12

1 answer:

a_sh-v [17]3 years ago

3 0

Answer:

90

Step-by-step explanation:

Not sure if that are the only answer options, but the correct answer is 90. If you plug 90 to the equation you will get 93 = 93. I have attached a picture of me solving the equation. If you are confused I will help you, but hope this helps, thank you :) !!

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3 years ago

A car salesman had $65,100 in sales. He earned $1,953 in commission. What percent commission did he earn. Explain your answer.

ahrayia [7]

Answer:

1. The percent commission earned is 3%.

2. The loan period is 3.29 years.

Step-by-step explanation:

1. Salesman has $65,100 in sales. He earned $1,953 in commission.

Let the percent commission earn be x%

Therefore, x% of the sales equals $1,953

$\frac{x}{100} of $65,100 = $1,953$

$\frac{x}{100} * 65100 = 1953\\\frac{65100x}{100} = 1953$

We cross multiply

$\frac{65100x}{100} = 1953\\65100x = 1953 * 100\\65100x = 195300$

Divide both side by the coefficient of 'x' (65100)

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2. Interest (I) = $299 Principal (P) = $1300 Rate (R) = 7%

The formula for finding interest is given as: $I = \frac{PRT}{100}$

Therefore, substituting into the formula, we have:

$299 = \frac{1300 * 7 * T}{100}$

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