Multiple choice help me pls!

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Given: ac and db are diameters. m∠3=

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.