You have $10.00 to spend on a birthday gift. So you go to the dollar store where each item costs exactly $1.25. You also have to pay $1.25 no matter how many items that you purchase. Let the
number of items be represented by the variable n. What is the cost function?
a. cost = $1.25 xn
b. cost = $1.25 X n + $1.25
c. cost = $10.00 - ($1.5 x n + $1.25)
d. cost = $10.00+ ($1.25 X n + $1.25)

7

step-by-step explanation:

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun