Isaac works a job that pays him based on commission. He earns 5% commission on all sales after the first $5000. To determine the amount of sales he earns commission on, he uses the function f(x) = x – 5000. Then he uses a different equation to determine how much commission he actually earns, g(x) = 0.05x. He wants to create a composite that includes both. What is the composite function?

$6.42

step-by-step explanation:

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74

7x7=4 so if u carry the 9 it will be 33