Parta The manager surveyed 7 randomly selected people who saw the movie one day. The table shows the
results of the survey
People at Movie
A00. Number of people
Younger Than
20 Years Old
45
20 Years Old
30
or Older
Based on the results of the survey, how many of the 336 people who saw the movie that day would be
expected to be younger than 20 year old?
Enter your answer in the box
Part
Each day for three days, the manager surveyed a diferent sample of 75 people who saw the movie. This
But shows the number of people surveyed on each of the days who were younger than 20 years old
. Friday 30
• Saturday, 30
• Sunday 47
Which conclusion is best supported by the results of these surveys?
O A The greatest number of people saw the movie on Sunday
O. People younger than 20 tend to watch movies on Poday, Saturday, and Sunday
O C. About for the people who saw the movie that weekend were younger than 20 years old.
OD. The total number of people who saw the movie on Friday, Saturday, and Sunday was 115

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

1.3.4 practice : modeling: solving linear equations in this assignment, you may work alone, with a partner, or in a small group. discuss the results of your work and/or any lingering questions with your teacher. your assignment: road trip you're taking a scenic road trip down ca-highway 1 from san jose, california, to los angeles. you plan to split the drive into two days, stopping for one night. choose one town to stop in, and find the driving distance for the second day. 1. circle the town you chose to stop in. (1 point) santa barbara: an image of palm trees san luis obispo: an image of a church 2. why did you choose this town? (1 point) 3.what do you know? .what do you want to find out? .what kind of answer do you expect? define the variable. 4. what is the variable x for this problem? (1 point) write the equation. 5. write an equation showing that the distance traveled on the first day plus the distance traveled on the second day is equal to 425 miles. (4 points: 2 points for each side of the equation) isolate the variable. 6. what inverse operation do you need to perform on both sides to isolate x in the equation? (2 points: 1 point for the correct number, 1 point for the correct operation) solve the equation. 7. solve the equation for x. interpret the answer in terms of the problem. (2 points: 1 point for the solution, 1 point for the interpretation) check your solution. 8. to confirm that your answer is correct, add the two days' distances. this should equal the total distance from san jose to los angeles. show your work as an equation. (3 points: 1 point for the setup, 2 points for the correct answer)