Answer:
$1452
Step-by-step explanation:
![CP=1100*1.32=$1452](https://tex.z-dn.net/?f=CP%3D1100%2A1.32%3D%241452)
The answer is C.
-k just means the opposite of the k values
Answer:
price = $190
quantity = 950 tickets
Step-by-step explanation:
revenue = price * quantity
n = number of $10 price reductions
price = 300 - 10n
quantity = 400 + 50n
r = (300 - 10n)(400 + 50n)
recognize these as the factors of a quadratic that opens down
the vertex will therefor be the maximum revenue
the roots are:
300 - 10n = 0
300 = 10n
n = 30
400 + 50n = 0
50n = -400
n = -8
vertex is at mid point of the roots
n = (-8 + 30)/2
n = 11
price = 300 - 10n
price = 300 - 10(11)
price = 190
quantity = 400 + 50n
quantity = 400 + 50(11)
quantity = 950
Answer:
$6
Step-by-step explanation:
Divide 1.80 by 3, then multiply that answer by 10.
Answer:
um I don't understand it pls be more specific and I will help