Mr and mrs gomez are buying carpet for their square shaped bedroom which measures 7 yd along each wall the carpet is $21 per square and padding and installation is another $4 how much will they spend in all?

Step-by-step explanation: The area of the bedroom is

A=7yd^2

The total cost is the sum of the price rates times this area.  

C=A•($21+$5)/yd^2

where C is total cost.  

C=7yd^2•($21+$5)/yd^2

C=$182

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

the radius is 2 times the diameter.

step-by-step explanation: