Construct a line segment congruent to each given line segment

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 can't figure out this question. give an explanation too. .

What is the solution to the equation below? 3/x-2+6=square root x-2 +8