73. Write the explicit formula for each situation. A. Carly opened a savings account with a $75 deposit. For
every month after the first month, she deposits $25.
(hint: Linear Function  = + )
B. Kyle opens a bank account to save for a car. His initial
deposit is $250, and he plans to deposit 10% more each
month.
( a = initial value, b= growth decay rate (if an increase,
add % to 100% and turn into decimal. If a decrease,
subtract % from 100% and turn into decimal)