Joan will spend $498.00 on a new washing machine. she will use her credit card to withdraw $500.00 cash to pay for the machine. the credit card company charges a $5.00 cash-withdrawal fee and 2% interest on the borrowed amount, but not including the cash-withdrawal fee. how much will joan owe after one month?

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?