need help again!! will give brainliest to correct answer as always! || Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

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

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$