She invests \( 4 \% \) of her weekly net pay in a Christmas savings plan her local bank. How much did she invest last week in this plan? \( \$ \)

What is the total payment required to pay off a promissory note issued for \( \$ 500.00 \) at \( 10 \% \) ordinary interest and a 180 -day term? \( \qquad \$ ?] \) Round to the nearest cent.

What is the dividend yield on Stock \( A \) that sells at \( \$ 15 / \) share, when Company A pays a quarterly dividend of \( \$ 0.15 \) per share? Dividend Yield \( =[?] \% \) Dividend Yield \( =\frac{\text { Annual Dividend }}{\text { Share Price }} \)

An investor purchased 70 shares of stock in a company for \( \$ 4,760 \), with an \( \$ 8 \) commission. Later, all of the stock was sold at \( \$ 71 \) per share. What was the gain or loss on this investment? Gain or Loss = \( \$[?] \)

What is the monthly interest payment for an account with a balance of \( \$ 180.00 \) and an A.P.R. of \( 6 \% \) ? \[ \$[?] \] Round to the nearest cent.

25 shares of stock were purchased for \( \$ 30 \) per share with a \( \$ 6 \) commission. What is the total cost of this investment? Total Cost \( =\$[?] \)