The amount of money in a savings account is shown as a function of the number of days spent shopping. After 3 days of shopping how much money is left in the savings account.

A. 80$
B. 70$
C. 90$
D. None of the above ​

The amount of money in a savings account is shown as a function of the number of days spent shopping After 3 days of shopping how much money is left in the savi class=