14. julio works for a company that sells healthy food subscriptions, he is paid $30 to start selling and
then earns $2.00 for each subscription he sells. write a recursive rule for the amount of money julio
can earn selling food subscriptions. julio is trying to save enough money to buy a new smartphone.
he needs $625 to cover the cost and tax of the new phone. how many subscriptions does julio need
to sell to buy the new phone?
a. f(n) = 32n ; 19 subscriptions
b. f(n) = 32+n; 593 subscriptions
c. f(n) = 30 + 2n ; 298 subscriptions
d. f(n) = 30 + 2n ; 297 subscriptions