Question

You are renting a car that charges a $30 fee plus 40 cents a mile. The rate of change is $30. True or false? Need it answered ASAP

Answer 1

I think it is tru but it dont know

Answer 2

False. the $30 is the flat fee you have to pay no matter if it is more than a mile or less. the 40 cents is the rate of change because it it is changing every mile. so the equation would be 0.40x+30