Write percents as decimals.

Write $103 \%$ as a decimal. $103 \%=1.03$

4a. $106 \%$

4b. $108.9 \%$

4c. $98 \%$

4d. $96.4 \%$

Find the annual income in each problem.

$2, \$ 500,7.25 \%$ bonds

Gazi Ecevit purchased 200 shares of common stock in the Rivalo Company at $43.68 through an online broker. The commission was$29.95. He later sold the same stock at $41.25, paying commission and fees of$32.25.

What was Gazi's profit or loss on the sale?

Divide dollar amounts by dollar amounts to find percents.

Find the percent, to the nearest tenth. $\$ 83 \div \$ 946.80=0.0876$, or $8.8 \%$

4a. $\$ 94.60 \div \$ 1,200$

4b. $\$ 37.94 \div \$ 10,000$

Find the quotient or product.

$$412 \times \$ 0.76$$

Jeanne Wilder is retired and receives $1,870 in monthly pension and$1,100 monthly from social security. She wants her monthly retirement income to be $4,500. What percent, to the nearest tenth , of her$250,000 IRA must she withdraw monthly to reach the monthly income she wants?

Find the profit ( +) or loss ( - ) in the sale.

$$\begin{aligned} &\begin{array}{|c|l|c|c|c|c|l|} \hline & \ {}{}{\begin{array}{c} \text { Name of } \\ \text { Stock } \end{array}} & \begin{array}{c} \text { Shares } \\ \text { Traded } \end{array} & \begin{array}{c} \text { Selling } \\ \text { Price } \end{array} & \begin{array}{c} \text { Commis- } \\ \text { sion \& } \\ \text { Other Fees } \end{array} & \begin{array}{c} \text { Total } \\ \text { Cost of } \\ \text { Purchase } \end{array} & \begin{array}{c} \text { Profit/ } \\ \text { Loss } \end{array} \\ \hline \text { } & \text { RMB Plastics } & 200 & 42.44 & \$ 172.88 & & \\ \hline \end{array} \end{aligned}$$

Find the profit (+) or loss (-) in sales.

Sonia Ortiz earned $1,500 last year at her part-time job . Her parents claimed her as a dependent on their federal income tax return. What taxable income did Sonia have last year?

Tomas Reynoso spent $35.6 \%$ of his total income last year on housing. If his income last year was $\$ 67,800$, how much did he spend on housing?

Ollie Breem wants to earn 10% annual net income on his $25,000 cash investment in a property. His annual expenses of owning the property are$8,100. What monthly rent must Ollie charge?

Find the profit (+) or loss (-) in sales.

24 is what percent of 75 ?

Charlie Evers is paid $12.56 an hour and time-and -a-half for overtime. Last week he worked 40 regular and 4.5 overtime hours. What was his gross pay for the week?