Help please This needs to be done quick big part of my grade

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 is the value of x in the this question ?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily