Use the graph to write the explicit rule of the arithmetic sequence.
Question 11 options:

A)

ƒ(n) = 7 + 3(n – 1)

B)

ƒ(n) = 7 + (–2)(n – 1)

C)

ƒ(n) = 2 + (–7)(n – 1)

D)

ƒ(n) = 3 + 1(n – 1)

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.