HELP PLEASE 20 POINTS

390

Step-by-step explanation:

We need to find the slope of the data

m = (y2-y1)/(x2-x1)

    = (90-60)/(4-2)

    =30/2

    = 15

y = 15x +b

Let (10,180) =x,y

180 = 15*10 +b

180 = 150+b

Subtract 150 from each side

180-150 =150+b-150

30=b

The equation is y = 15x+30

We want to rent it for 24 hours

y = 15*24 +30

360+30

y = 390

So you can make 6 prime numbers.

6

Hope you could get an idea from here.

Doubt clarification - use comment section.