PLEASE PLEASE HELP! YOU WILL GET 25 POINTS! LINKS=REPORTED DUE IN A FEW!

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Me i'm timed right now! there's 4 answer

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.