91Ó°ÊÓ

If 1000 dollar is deposited in an account paying \(8 \%\) interest compounded monthly for 3 years, label the following variables: \(P, r, n,\) and \(t\)

Change the percent to a decimal. $$72 \%$$

Hospital employees get a \(15 \%\) discount at the hospital cafeteria. If the lunch bill originally comes to \(\$ 5.60\), what is the price after the discount?

Find the total amount in an account for an investment subject to the following conditions. Principal $$\$ 5,000$$ Annual Interest Rate $$4.5 \%$$ Time, Years $$5$$ Compounded Annually Total Amount __________

Change the percent to a decimal. $$142 \%$$

Find the total amount in an account for an investment subject to the following conditions. Principal $$\$ 6,000$$ Annual Interest Rate $$5 \%$$ Time, Years $$2$$ Compounded Semiannually Total Amount __________

Change the percent to a decimal. $$201 \%$$

Solve the percent problems with an unknown base. 18 is \(50 \%\) of what number?

A business suit has a wholesale price of \(\$ 150.00 .\) A department store's markup rate is \(18 \%.\) a. What is the markup for this suit? b. What is the retail price? c. If Antonio buys this suit including a \(7 \%\) sales tax, how much will he pay?

Change the percent to a decimal. $$0.55 \%$$