HELP
this is 7th grade khan academy

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

What rotation was applied to triangle def to create d’e’f’?