Astudent gets paid to sell raffle tickets at the school basketball game. he earns $15 a day, plus an extra $0.25 for each raffle ticket he sells and $2 for each hour he works at the game. if d = days, r = raffle tickets, and h = hours, what function can he use to calculate his earnings?

C.

Step-by-step explanation:

Let d = days, r = raffle tickets, and h = hours.

Given: A student earns in a day = $15

Then his earning in d days =$15d

Also, he earns for each riffle = $0.25

Then his earning in for r riffles =$0.25r

And , he earns for each hour he works at the game = $2

Then his earning for h hours = $2h

Then the function he can use to calculate his earnings is given by :_

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

jeff jeff

step-by-step explanation: