A carpet cleaning company charges $55 per hour. Is the relationship a proportional relationship? Explain. Complete the table. A. Yes it has a constant rate change.

B. Yes it has a constant rate of change.

C. No it does not have a constant rate of change.

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?