Calcule (28x⁴y) : (7x⁴y) a) 4x⁴ b) 7xy c( 4​

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Find the commission on a $590.00 sale if the commission is 15%.

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?