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Solve the problem.If you placed $1 into an account that paid interest at a rate of 6% and compounded monthly, how much would that account be worth in 300 years?

Solve the problem.On a biology test, a student got 25 questions correct but did not pass. On a second attempt, the student got 35 questions correct. What was the percent of increase?

Solve the problem.Which is the better choice: $1000 deposited for a year at a rate of 4.6% compounded monthly or at a rate of 4.5% compounded daily?

_____ interest involves interest calculated only on the principal.

Solve the problem. Round to the nearest dollar.Suppose that at age 25, you decide to save for retirement by depositing $95 at the end of every month in an IRA that pays 6.25% compounded monthly. How much will you have in the IRA when you retire at age 65?

You decide to work part-time at a local supermarket. The job pays $8.70 per hour and you work 23 hours per week. Your employer withholds 10% of your gross pay for federal taxes, 5.65% for FICA taxes, and 4% for state taxes. 

Solve the problem. Round to the nearest dollar.Suppose that at age 25, you decide to save for retirement by depositing $95 at the end of every month in an IRA that pays 5.25% compounded monthly. How much will you have in the IRA when you retire at age 65?

Solve the problem.The price of a printer was reduced from $400 to $180. What was the percent of decrease?

In the 1970s, which of the following led to declining migration northward from southern European countries, such as Spain and Italy?

What purpose did the Warsaw Pact serve?