A movie theater has a seating capacity of 323. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults. There are half as many adults as there are children. If the total ticket
sales was $ 2348, How many children, students, and adults attended?
children attended.
students attended.
adults attended.

The number of adults is 87, children is twice that amount (174), and the difference (62) is children.

Step-by-step explanation:

Let a be the number of adults.  So, 2a is the number of children.  323 - 3a is the number of students.

5(2a) + 7(323 - 3a) + 12a = 2348

10a + 2261 - 21a + 12a = 2348

a = 87

d≈7.07in

step-by-step explanation:

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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