Day 4 - HW - Linear Relationships with Linear Equations (MF)

Question 1.

Reminder: What is the slope? Plug the slope into y=mx.

WRITE YOUR ANSWER WITH NO SPACES!

Tags

CCSS.6.EE.C.9

Question 2

Write an equation that shows the total cost c, lf hitting b buckets of golf balls.

NO SPACES

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Question 2

How many buckets of golf balls can Pete hit if he has exactly $26?

NO SPACES

Tags

CCSS.7.EE.B.4A

Question 5 ( This question should be question 3)

Write a linear function that represents how much money John will earn in a week.

Reminder: You need to write a y=mx+b equation.

NO SPACES and use variables x and y

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

3. A movie theater has increased their ticket prices. They are shown on the graph.

Based on the graph, how much does it cost per ticket?

Note: this represents the slope.

• $0

• $60 per ticket

• $60 for 5 tickets which equals $12 per ticket

• $5 for 60 tickets

Tags

CCSS.HSF.LE.B.5

3. A movie theater has increased their ticket prices. They are shown on the graph.

If the movie theater seats 328 people, what is the maximum amount of money the theater can bring in during a showing.

Hint: Think about what the cost per ticket is.

• $60

• $3936

• $90

• $100

4. The cabin that Jake and his friends chose charges an initial fee plus cost per night. The relationship between the cost and the number of nights is shown in the graph.

Write an equation for the graph.

y=mx+b form - NO SPACES

Tags

CCSS.8.EE.B.5

4. The cabin that Jake and his friends chose charges an initial fee plus cost per night. The relationship between the cost and the number of nights is shown in the graph.

What is the slope and what does it represent in the context?

• The slope is 50 and it means $50 per night

• The slope is 75 and it means $75 per night

• The slope is 50 and it means $50 is the initial fee

• The slope is 75 and it means $75 is the initial fee

Tags

CCSS.HSF.LE.B.5

4. The cabin that Jake and his friends chose charges an initial fee plus cost per night. The relationship between the cost and the number of nights is shown in the graph.

What is the y-intercept and what does it represent in the context?

• The y-intercept is 50 and it means $50 per night

• The y-intercept is 75 and it means $75 per night

• The y-intercept is 50 and it means $50 is the initial fee

• The y-intercept is 75 and it means $75 is the initial fee

Tags

CCSS.HSF.LE.B.5

5. On the second day of their trip, Jake's friends went on a hike through trails surrounded by pine trees. The height of one of the pine trees and how quickly it is expected to grow is shown in the table.

Write an equation for the table.

Remember you need to find the slope and y-intercept.

• y=2x

• y=2/3x

• y=3x+600

• y=2/3x+600

Tags

CCSS.8.EE.B.5