Write a piecewise function p that specifies that the amount she is paid based on h hours

Question

Lisa makes $4 hour baby sitting before midnight and $6 per hour after midnight. She begins her job at 7 pm.

Answer 1

let t be the # of hours of the babysitting job.

 

if t≤5, then her pay is p(t) = 4t.

if t> 5, then her pay is p(t) = 4t + 2(t-5).