What is the expression to match the words three times the sum of 8 and 4

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me