The total amount of money in an account with p dollars invested in it is given by the formula a= p+prt, where r is the rate expressed as a decimal and t is time (in years). if $320 is invested at 12%, how much money will be in the account after 15 months?

The money in account after 15 months is $368.699    

Step-by-step explanation:

Given as :

The Principal = $320

The rate of interest = 12 %

The time period = 15 months = 1 + = =           1.25

Amount = principal

Or, Amount = $320

Or, Amount = ($320) (1.152)

Or,Amount = $368.699

Hence the money in account after 15 months is $368.699     Answer

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17