Answer:
11 units
Step-by-step explanation:
simply subtract -3 from 8, which is the same as adding 3 and 8, so the answer is 11 units.
Answer:
At a price of $p, a quantity, q, of the item is sold.
If q = f(p)
(a) f(150) = 2000 means at price = 150$, the number of items sold is 2000
(b) f'(150) = -25 means rate of sale is negative or the number of items sold will be decreases in future
Answer:
<u><em>-2.</em></u>
Step-by-step explanation:
<em><u>4 x -2 = -8.</u></em>
2x=6(z+y) is the answer, but someone else already got it... oops
There are 8 possible choices and of those you need to choose 5.
When the word choose shows up, use combinations formula.
8C5=56 combinations of 5 friends receiving tickets.
Hope I helped :) <span />
