Please help me with this trigonometry question. Show all working

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.

How does reflecting or rotating a figure change the interior angles of the figure?

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?