slope-intercept word problems

Write the equation that represents this word problem:

Marsha gets a job that pays $15 per hour, and she started the week with $20

• y= 15x + 20

• y= 20x + 15

• y= 15 + 20

• y= 20 + 15

• Answer Not Here

Tags

CCSS.6.EE.C.9

Write the equation that represents this word problem:

Nora owes her parents $400 for a computer, so she babysits for $10 per hour.

• y= 10x + 400

• y= -10x - 400

• y=10x - 400

• y= -10x + 400

• Answer Not Here

Tags

CCSS.6.EE.C.9

Write the equation that represents this word problem:

Nicholas received $100 for his birthday. He decides to spend $20 per day on whatever he wants.

• y= 20x + 100

• y= -20x - 100

• y= 20x - 100

• y= -20x + 100

• Answer Not Here

Tags

CCSS.6.EE.C.9

Apeach has already taken 4 pages of notes on his own, and he will take 3 pages during each hour of class. Write an equation that shows the relationship between the time in class x and the number of pages y.

• $y=3x+4$

• $y=4x+3$

• $y=\frac{4}{x}+3$

• $y=\frac{3}{x}+4$

Tags

CCSS.HSF-BF.A.1A

At Eagle Bay, it costs $10 per hour to rent a canoe.  Nick and his friends rented a canoe for 3 hours and paid $45.  Write and solve a linear equation to find the cost to rent the canoe for 7 hours.

• 95
• 85

Tags

CCSS.6.EE.B.7

In order to join a flying club, there is a $200 annual fee and $20 a month fee to maintain the flying club runway.  Write an equation to model this situation.   After how many months will the cost be $400?

• 10 Months
• 5 Months
• Not enough information

Tags

CCSS.7.EE.B.4A