Isaiah is working two summer jobs, making $12 per hour babysitting and $8 per hour landscaping. last week isaiah worked twice as many hours babysitting as he worked hours landscaping hours and earned a total of $96. graphically solve a system of equations in order to determine the number of hours isaiah worked babysitting last week,
x
,
x, and the number of hours isaiah worked landscaping last week,
y
y.