Answer:
The amount that will be available when they are ready to buy the equipment is $27,410.90.
Step-by-step explanation:
This can be calculated as follows:
Future value = Present value * (100% + rate of return)^number of years the money is in deposit …….. (1)
Using equation (1), we have:
Future value of the amount deposited last year = $5,200 * (100% + 6%)^5 = $6,958.77
Future value of the amount deposited today = $7,000 * (100% + 6%)^4 = $8,837.34
Future value of the amount to be deposited next year = $9,200 * (100% + 6%)^4 = $11,614.79
Amount that will be available = Future value of the amount deposited last year + Future value of the amount deposited today + Future value of the amount to be deposited next year = $6,958.77 + $8,837.34 + $11,614.79 = $27,410.90