Question

16. Marcus gets paid $15 hr at his current job. He works between 30 and 40 hours every week. The

following equation represents this p(b) = 15h
Describe the domain:
Describe the range:

Answer 1

D= {450, 465, 480, 495, 510, 525, 540, 555, 570, 585,600}

R= $600-$450= $150

Explanation:

Domain is the set of all possible values

{450, 465, 480, 495, 510, 525, 540, 555, 570, 585,600}

p(b)= 15h= 15*30= $450

p(b)= 15h= 15*31= $465

p(b)= 15h= 15*32= $ 480

p(b)= 15h= 15*33= $ 495

p(b)= 15h= 15*34= $510

p(b)= 15h= 15*35=$ 525

p(b)= 15h= 15*36= $ 540

p(b)= 15h= 15*37= $ 555

p(b)= 15h= 15*38= $570

p(b)= 15h= 15*39= $ 585

p(b)= 15h= 15*40=$600

Range is the difference between the highest and lowest values

R= $600-$450= $150