The promotions manager of a new band is deciding how much to charge for concert tickets. She has calculated that if the tickets are $25 each, then 310 people will come to the concert. The band
wants to improve their profit. So after analyzing some data, the manager expresses the relation
between the profit, P and the number of $1 price increases, x, is P = 10(25 + x)(31 - x)
a. Determine the price of the tickets that maximizes the profit.
b. Determine the maximum profit.
c. How many tickets sold, if they set the price so that it maximizes profit?

no

step-by-step explanation:

answer

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

they charge the same amount at 20 minutes.

step-by-step explanation:

i have no clue what you just said. write a question in english?