I need help plz and I failed it the first time thx u

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?

What does the sign of the slope tell you about a line?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp