Mathematics, 23.10.2020 22:10 jasminelynn135owmyj1
Question 11 (6 points)
The student council is selling yearbooks. The cost of the yearbook includes a $900
design and set-up charge plus $5 per yearbook. The yearbooks will sell for $50 each.
Let x represent the number of yearbooks. Let y represent the total cost of the
yearbooks.
a) Write an equation to show the total cost for the yearbooks. (1 mark)
b) Write an equation to show the revenue (1 mark)
c) How many yearbooks need to be sold in order to break-even? (2 marks)
Answers: 3
Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
Answers: 2
Mathematics, 21.06.2019 20:00
Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?
Answers: 2
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Question 11 (6 points)
The student council is selling yearbooks. The cost of the yearbook includes...
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