Use function notation to write a recursive formula to represent the sequence: 4, 8, 12, …
a. f(n) = f(n − 1) + 4
b. f(n) = f(n − 1) + 2
c. f(n) = f(n − 1) ⋅ 4
d. f(n) = f(n − 1) ⋅ 2

Ernest is purchasing a $175,000 home with a 30-year mortgage. he will make a $15,000 down payment. use the table below to find his monthly pmi payment.

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.

Is it true or false i’m trying to pass this test so i can leave school