D. independent -- Number of Months
dependent -- Total Cost
The dependent Variable depends on the independent variable so, as the number of months change, the total cost changes.
Step-by-step explanation:
f(x)=(x-5)(5x +2)=0
=> x=5 or, x=-2/5
smaller x = -2/5
larger x=5
38. The nearest whole number to 38.49 is 38 because at .5 you begin rounding up to the nearest whole number.
I'll be real with you, I have absolutely no clue but using my common sense I'd say that
D. Train more people to work in the space industry
seems the most logical.
~Hope this helps!
