This is 6th grade math. How do you evaluate the following. The ^ is to represent that the number after is in the exponent position. Thank you 28-c^3+6

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

Atriangle abc has two side lengths of 28 ft. and 24 ft. if angle c is 91°, what's the measurement of angle b?

Agatorade cooler has 36 cups of water. if a serving is 3/4 of a cup how many servings are in the cooler?