Lonnie just inherited $8,000. If the interest is 4.5% and is compounded annually, how much money will be in the account at the end of 30 years. Show your work.

How do you solving the solution of each system using elimination?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

If i have 20$ and i gave 5$ away how much i got