Suppose you want to buy a new t-shirt for $15. So far, you have saved $9 from your allowance. 1. Write an equation to model the situation. Let x be the amount you need
2. How much more money do you need?
Explain.

the answer to this question is in the pic

answer: idk

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

care to share were the trapezoid shown is ?