Please help me with this! I will give brainliest!

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.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Iwill give you ! what is the measure of ∠v ?