Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $20 and same-day tickets $25 cost . For one performance, there were 55 tickets sold in all, and the total amount paid for them was $1175. How many tickets of each type were sold? Number of advanced tickets sold: []
Number of same-day tickets sold: []

the correct answer is 5 6 and 7

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204