Algebra L1-5 Quiz v5
By Sam Schneider
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Last updated about 1 year ago
6 Questions
1 point
1
Question 1
1.
Which number line shows the solution to the inequality -7(2x-2)\geq-14?
Which number line shows the solution to the inequality -7(2x-2)\geq-14?
1 point
1
Question 2
2.
Solve the inequality 2(x+1)+3x<11(4-x)+10x.
Solve the inequality 2(x+1)+3x<11(4-x)+10x.
1 point
1
Question 3
3.
Which numberline shows the solution to the inequality -4(2x+3)<12?
Which numberline shows the solution to the inequality -4(2x+3)<12?
1 point
1
Question 4
4.
Solve the following inequality. Show your work and graph the solution on the number line.3x-(x-1)\geq 5x-8
Solve the following inequality. Show your work and graph the solution on the number line.
3x-(x-1)\geq 5x-8
2 points
2
Question 5
5.
A photo album printing service offers two album printing plans.
Plan A: $4 per photo, plus a $60 book fee.Plan B: $2 per photo, plus a $100 book fee.
If you are going to get an album printed with n photos in it, which of the following inequalities will help decide when Plan B is cheaper (or the same price) as Plan A?
A photo album printing service offers two album printing plans.
Plan A: $4 per photo, plus a $60 book fee.
Plan B: $2 per photo, plus a $100 book fee.
If you are going to get an album printed with n photos in it, which of the following inequalities will help decide when Plan B is cheaper (or the same price) as Plan A?
2 points
2
Question 6
6.
Imagine you work at the photo print shop from the scenario in question 5. People come to the shop asking you to print albums of different sizes. Below is the list of the number of pictures in each album. Select all the jobs for which you'll recommend Plan A to save money.
Imagine you work at the photo print shop from the scenario in question 5. People come to the shop asking you to print albums of different sizes. Below is the list of the number of pictures in each album. Select all the jobs for which you'll recommend Plan A to save money.