Amy is putting a new floor in her bathroom. she created a scale drawing of her bathroom floor using a scale of 1/2 inch = 1 foot. in the drawing, the bathroom measures 3 inches by 3 1/2 inches. amy is purchasing square tiles that measure
1/2 foot on each side. the cost of each tile is $3.00. how much will amy pay for the tiles for her bathroom floor?

$78.00

Step-by-step explanation:

First, you would have to figure out how many tiles she would need. 3 inches is  equal to 6 feet according to the scale part, and then it would be 12 tiles because it is half a foot for the tiles. Then 3 1/2 would be 7 feet, and then 14 tiles. 12 plus 14 equals 26, and 26 times $3.00 is $78.00

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

step-by-step explanation:

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