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Zepler [3.9K]
3 years ago
9

Chad is planning on painting his bedroom and the living room. His rectangular bedroom measures 10 feet by 12 feet and each wall

is 9 feet high. Paint costs $24 per quart. each quart of paint covers 90 square feet. In chads living room these parts of the wall are will not be painted
A window that measures 36 inches wide and 60 inches high

A door that measures 36 inches wide and 84 inches high

A closet that measures 72 inches wide and 84 inches high

Write and equation to show the total area of the window , door, and closet in square feet
Mathematics
1 answer:
rosijanka [135]3 years ago
6 0

Answer:

The correct answer is 3 × 5 + 3 × 7 + 6 × 7 = 78 square feet.

Step-by-step explanation:

Measures of Chad's window is 36 inches by 60 inches = 3 feet by 5 feet.

Area of the window is 15 square feet.

Measures of Chad's door is 36 inches by 84 inches = 3 feet by 7 feet.

Area of the door is 21 square feet.

Measures of Chad's closet is 72 inches by 84 inches = 6 feet by 7 feet.

Area of the closet is 42 square feet.

Equation to show the total area of window, door and closet is 15 + 21 + 42 = 78 square feet.

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The profit  from sales if the price of the T-shirts were $15 a pieces is $28.

Step-by-step explanation:

Given : The function p(x)=-2(x-9)^2+100 is used to determine the profit on T-shirts sold for x dollars.

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