i need with this problem me find the answer

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.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

The function f(x) is shown in this graph the function g(x)=6x