The average amount of oranges (in pounds) eaten per person each year in the United States from 1991 to 1996 can be modeled by
ƒ(x) = 0.298x^3- 2.73x^2 + 7.05x + 8.45

where x is the number of years since 1991. Graph the function and identify
any turning points on the interval 0 ≤ x ≤ 5. What real-life meaning do these
points have?

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)