I don't understand it. The table below shows the number of people whoOne hundred of those at the 2:30pm sitting are seniorgo to different sittings at a bingo hall.4.9:30pm2502:30pm4:30pm7:00pm210150175citizens.a)What fraction are they of all the people at thatsitting?The bingo manager expects 40% of people who attendthe 7:00pm sitting to buy a cup of coffee.b)How many cups of coffee is this?

Given query is to find the fraction of senior citizens and the number of cups of coffee were bought.

The table below shows the number of people who go to different sittings at a bingo hall. 4. 9:30pm 250 2:30pm 4:30pm 7:00pm 210 150 175 lo0 One hundred of those at the 2:30pm sitting are senior citizens. a)What fraction are they of all the people at that sitting? The bingo manager expects 40% of people who attend Fhe 7:00pm sitting to buy a cup of coffee. OHow many cups of coffee is this?

The table below shows the number of people who go to different sittings at a bingo hall. 4. 9:30pm 250 2:30pm 4:30pm 7:00pm 210 150 175 lo0 One hundred of those at the 2:30pm sitting are senior citizens. a)What fraction are they of all the people at that sitting? The bingo manager expects 40% of people who attend Fhe 7:00pm sitting to buy a cup of coffee. OHow many cups of coffee is this?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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4. Tickets for a soccer game are $6 for adults and $4 for students. At the last game there were 220 tickets sold and $1064 collected. Write a system of linear equations to represent this situation and then use matrices to solve for the number of adult tickets sold and the number of student tickets sold at the last soccer game.
Please read the problem carefully. Thank you!