11. Which of the following equations use the distributive property to multiply rational numbers? Select all that apply.

A. 3(- 4 1/2) = 3(- 4) + 3

B. 2 1/4 * (1 3/4) = 2(1) + 1/4 * (3/4)

C. - 4(- 5 1/3) = - 4(- 5) + (- 4)(- 1/3)

D. - 2(2 4/5) = - 2(2) + 4/5

E. - 4 4/5 * (1 1/3) = - 4 4/5 * (1) + (- 4 4/5)(1/3)​

well you see there is go.ogle

A)
for option 1, the type of function is linear because the series of interest earned increases arithmetically in $110 per year.
for option 2, the type of function is exponential because the series of interest earned increases geometrically in $1.09 per year.

b)
the option 1 refers to a simple interest with a function: f(n) = $1000 + $100n
the option 2 refers to a compound interest with a function: f(n) = $1000  * (1.09) ⁿ
c)
after 20 years, she would get:
in option 1, f(20) = $1000 + $110*20 = $3200
in option 2, f(20) = $1000 * (1.09)² ⁰ = $5604.41
there is a significant difference between these options because the interest earned (through compound interest) accrues on the principal amount and the accumulated interest of previous periods.