Answer:
You're answer would be 4b + 6d + 5y +7
Step-by-step explanation:
I'm sorry, all you did was say something. We need a question if you want an answer.
Answer:
It is false that, if the national economy shrank at an annual rate of 9% per year for three consecutive years then the economy shrank by 27% over the 3-year period, because this percentage does not follow a linear path, but on the contrary, it is calculated exponentially: 9% of each year is calculated on the rest that remained after discounting 9% the previous year.
Thus, if the national economy has a value of 100, after three years it will not have a value of 79, but a value of 75.35, as it arises from the following calculation:
100 x 0.91 ^ 3 = X
100 x 0.753571 = X
75.35 = X
Answer:
D
Step-by-step explanation:
Given
- 4x² - 5(x + 3) + x² ← distribute the parenthesis by - 5
= - 4x² - 5x - 15 + x² ← collect like terms
= - 3x² - 5x - 15
8 1/4=0.0825 or 8.25%
a). $1,110.85 * 8.25%= $91.65
b). $1110.85 + $91.65= $1,202.50
