Miranda wants to buy pencils printed with the school mascot. The
graph below represents the cost for different numbers of pencils.
Pencil Cost
Cost (S)
50 100 150 200 250
Number of pencils
what is the cost per pencil

I'll help but information is missing, you need to have the cost and the number of pencil she will buy

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1