Which situation represents a proportional relationship?
F. The cost of purchasing a basket of oranges for $1.30 per pound plus $5 for the basket
G. The cost of purchasing peaches for $7 per box of peaches with a delivery charge of $3
H. The cost of purchasing grapefruit for $1.80 per pound with the a coupon for $1 off the total price
J. The cost of purchasing apples for $1.75 per pound plus a shipping fee of $0.16 per pound

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.