Question

Your friend asks you to bring ice cream to his party. There are several brands of ice cream, each with a different size and price. Write a formula that will help you find the price per gram for each brand. Let's let x = Price of carton of ice-cream y = Number of grams in carton z = Price per gram

Answer 1

z=x/you that is your formula

Answer 2

Answer: The formula that will help in find the price per gram for each brand is given by $z=\dfrac{x}{y}$

Step-by-step explanation:

Let x be the price of carton of ice cream

Let y be the number of grams in carton

Let z be the price per gram.

Since we know that

Price per gram × Number of grams in carton = Price of carton of ice cream

$z\times y=x\\\\z=\dfrac{x}{y}$

So, the formula that will help in find the price per gram for each brand is given by $z=\dfrac{x}{y}$