*25 PTS * IK YALL GOT THISSS SHELPPOOOPLorenzo is a sophomore at Stafford College. Last year, tuition was $3,930.49 per semester. This year, he paid the same amount for each semester. What was the percent of increase in the cost of tuition?

Find two rational expressions that have the difference of 2-n/n-4

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.