To determine how many acres would minimize cost, we need to differentiate the expression given and set it to zero and obtain the value of x. We do as follows:
C(x) = 0.2x^2 - 12x +240
C'(x) = 0.4x - 12
0 = 0.4x - 12
x = 30 acres <---------amount of flowers needed to minimize cost
Answer:
(7 x 3) + p
Explanations:
The number of cars Toretto has = 7
The number of cars Brian has = 3
The product of Toretto and Brian Cars = 7 x 3
The product of Toretto and Brian Cars = 21
Rome has p cars more than the product of Toretto and Brian's cars
The expression for the number of cars Rome has will be:
Number of Rome's cars = (7 x 3) + p
which can also be simplified as 21 + p
Answer:
<h2>3000</h2>
Step-by-step explanation:
100%-30%=70%
70%=2100
divide by 7
10%=300
x by 10
100%= 3000
Hope this helps and if you need help I can help you
