How do you solve log5(75) - log5(3) ?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

What’s the answer ? use the picture to see the problem