Ineed the answer for this question i’m stuck

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?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

If i have one apple and give you the apple, how many apples do i have?