Write an equation in point slope form for the line through the given point with the given slope
(8,3) m =5
a. y+3=5(x-8)
b. y+3=5x-8
c. y-3=5(x-8)
d. y-3=5(x+8)

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Asap! i'm not good math and i'm lost.