Question

The total cost of ears of corn at the grocery depends upon how many ears of corn you buy.Five ears cost $1.50, and 8 ears cost $2.40. What is the constant rate of change?

Answer 1

It would be ‘F’, because 0.30 times 8 is 2.40, and 0.30 times 5 is 1.50, so the constant rate would be 0.30 cents per corn