Mr. Roberts had $9,512 in savings. He saved another $488. He then used all his money to buy 500 books. He sold the books for $35 each. How much did Mr. Roberts earn from selling each book?

1750 for selling each book

Step-by-step explanation:

In all 11,750

$17,500

Step-by-step explanation:

Because

He sold each book in $35.

For 500 books

500*$35

$17,500

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

)

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?