Question

A grocery store is selling peaches for $0.98 per pound. Is this a function or Not function

Answer 1

This is a function. Use y=mx+b equation

Explanation:

To find the x and y values, simply plug in 0.98 to m. For every pound of peaches, you pay $0.98. The equation would be y=0.98x, where x is the number of pounds of peaches and y is the total cost.