Calculate the mean of the data set below. (round to the nearest hundredth.) {98, 71, 75, 90, 92, 88, 63, 71, 99, 10, 73, 68, 76, 89, 83}

a. 76.40

b. 76.79

c. 81.14

d. 82.83

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)