Math, asked by sumitsuthar1103, 9 months ago

Sofia advertises her business online. She pays a fixed amount to the advertising company and also pays based on how many times her advertisement is displayed. In March, Sofia paid a fixed fee of $24 and a total fee of $80. Her advertisement was displayed a total of 800 times. What is the rate, in dollars per time her advertisement is displayed, that Sofia is charged?

Answers

Answered by TooFree
2

Given:

Fixed Fee = $24

Total Fee paid = $80

Number of times the advertisement was displayed = 800

To Find:

The Rate for display

Solution

Form the equation:

Let x be the display fee each time.

Let y be the number of times the advertisement is displayed.

Fixed Fee = $24

Variable Fee = $x

Number of times = y

Equation:

Total Cost = 24 + xy

Solve x:

Given that the total cost is $80 and it was displayed 800 times

80 = 24 + 800x

800x = 56

x = $0.07

Answer: The rate is $0.07 per time her advertisement is displayed.

Answered by BrainlyYoda
2

Question:

Sofia advertises her business online. She pays a fixed amount to the advertising company and

also pays based on how many times her advertisement is displayed. In March, Sofia paid a

fixed fee of $24 and a total fee of $80. Her advertisement was displayed a total of 800 times.

What is the rate, in dollars per time her advertisement is displayed, that Sofia is charged?

(A) $0.03

(B) $0.07

(C) $0.10

(D) $0.13

Solution:

Sofia paid fixed amount = $24

Total fee she paid in March = $80

Amount paid for advertisements = $80 - $24 = $56

Advertisement was displayed 800 times.

Rate in dollars per time her advertisement is displayed = 56/800 = $0.07

Sofia is paying $0.07 per time her advertisement is displayed.

(B)$0.07 is the correct answer.

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