If she charges $11 per hour last year Pricilla must have babysat for 71 hours last year. You divide her amount of money $781 by how much she charges per hour $11 to get the number of hours she babysat. She babysat for 71 hours.
The correct answer is<span> People per hour, because the dependent quantity is the people
That is because a dependent variable is one that changes based on other quantities that are being manipulated in an experiment. You can't manipulate the number of people, but you can hours, so it is independent.</span>
14.56 is rounded to the nearest hundredth.<span />
