The given polyn. is not in std. form. To answer this question, we need to perform the indicated operations (mult., addn., subtrn.) first and then arrange the terms of this poly in descending order by powers of x:
P(x) = x(160 - x) - (100x + 500)
When this work has been done, we get P(x) = 160x - x^2 - 100x - 500, or
P(x) = -x^2 + 60x - 500
So, you see, the last term is -500. This means that if x = 0, not only is there no profit, but the company is "in the hole" for $500.
A: 11% x 67530 = $7428.30
B: 8% x 85740 = $6859.20
Person A made more commission
Answer:
AEI
Step-by-step explanation:
I don't know I don't really like shrimp or honey musterd
Answer:
There is only 1 option!!!
Answer:
630
Step-by-step explanation:
The ratio of students that would like to try or already have tried snorkeling is 7/9.
The ratio of all students is an unknown amount out of 810 total students; this gives us x/810.
This gives us the proportion:
7/9 = x/810
Cross multiplying,
7*810 = 9*x
5670 = 9x
Divide both sides by 9:
5670/9 = 9x/9
630 = x
