HELLo the attachment show the question dont answer if you dont know

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left