Question

Isabel’s competition,who sells books and no other products, charges a shipping fee of $1.99 per book plus a fixed fee of $3 for each order. Let x be the number of books purchased and f(x) be the price of shipping one order of books. Write a function that expresses f(x) and explain the value of f(x) for x = 0. (5 points)

Answer 1

Explanation:

for the function i get f(x)=1.99x+3

f(x) = 1.99x + 3 for x>0

x≥1

X cannot get to zero it is no allowed by the function I defined

i tried my best