Ingrid walked her dog and washed her car. the time she spent walking her dog was one-fourth the time it took to wash her car. it took ingrid 14 minutes to walk the dog. how long did it take ingrid to wash her car?

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.