Elvira wants to predict how much her cable television service will cost each month. She pays a
fee of $69.99 each month for service and $4.99 for each movie she orders. She lets x represent
the number of movies she watches each month and y represent the total cost for her cable
service. Which equation can she use to predict how much she will pay each month?

A: y=74.98+x
B: y= 4.99 + 69.99x
C: y= 69.99 + 4.99x
D: y= 69.99-4.99x

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !