Parker is working two summer jobs, making $11 per hour lifeguarding and $22 per hour tutoring. Last week Parker worked a total of 16 hours and
earned a total of $242. Determine the number of hours Parker worked
lifeguarding last week and the number of hours he worked tutoring last week.

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i