Question 3 (1 point) A family of 9 people is planning a
trip to the movies. The table shows different
ticket prices at two nearby theaters.
Prices of Movie Tickets
Theater Adult Child Senior
Central
Cinemas
$10.50 $8.00 $9.00
Midway
Theater
$12.00 $7.50 $7.50
If they see a movie at Central Cinemas the total
cost of their tickets will be $84.00. If they go to
Midway Theater they will spend $85.50. How
many family members need an adult ticket?
family members need an adult ticket.
Blank 1:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is