Question

Write a function rule that represents each sentence.1. y is 5 less than the product of 4 and x. 2. 2.5 more than the quotient of h and 3 is w. Write a function rule that represents each situation. 1. Pizza the price p of a pizza is $6.95 plus $.95 for each topping t on the pizza.

Answer 1

1. It is important to go through each of the words given in the question to get through to the actual answer. The function will be:
y= (4 * x) - 5
= 4x - 5

2. The function of this statement will be
(h/3) + 2.5 = w

1. Let us assume the price of a pizza = p
From the first part we can write
p = $6.95
On adding the price of each topping "t" we get
p = $6.95 + ($0.95) * t
= $6.95 + $0.95t
I hope it helps you.