Lady Gaga wants to make 84 hair bows for her back up dancers. Each bow requires 1.5 yards of ribbon. The fabric store only sells ribbon by the foot. How many feet of ribbon will she need?

plz mark brailyst  the answer is 378

Step-by-step explanation:

each yard is 4.5 feet

and 4.5 times 84 is 378

378 feet

Step-by-step explanation:

So First you d 84 times 1.5 which is 126.

She needs 126 yards of ribbon.

Since there is 3 feet in a yard, You multiply 126x3 and get 378.

So she will need 378 feet to make bows for her back up dancers.

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

)

show us the picture

step-by-step explanation:

show the !