8) The Reel Good Cinema is conducting a mathematical study. In its theater, there are 200 seats. Adult tickets cost $10.00 and child tickets cost $5.00. The cinema's goal is to sell at least $1250 worth of
tickets for the theater.
Write a system of linear inequalities that can be used to find the possible combinations of adult tickets,
x, and child tickets, y, that would satisfy the cinema's goal.

89

step-by-step explanation:

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: