Question

The cost to mail a package is $7 for the first 2 pounds and 30 cents for each additional ounce.



Which of the following functions represents the cost to mail a package if x is the number of ounces over 2 pounds?

Answer 1

This will be an equation in the form of
y = mx + b
Pay attention to the unit of weight, you need to convert it to smaller unit

Answer 2

Do you have options?

Answer 3

Are you there?