Slope Intercept and Standard Form Problem Solving

The video tutorial covers solving real-world problems using equations. It begins with instructions on writing equations, followed by examples such as calculating the cost of renting a canoe, determining car depreciation, and computing ticket sales for a school play. Each section involves identifying the rate of change and initial values to form equations, emphasizing practical applications of mathematical concepts.

What should you do at the beginning of the lesson?

• Write down some notes

• Solve an equation

• Read a book

• Watch a movie

If the Rangers charge $6.50 per hour and a $25 deposit to rent a canoe, what is the total cost to rent the canoe from 12:30 to 3:30?

• $19.50

• $25.00

• $44.50

• $44.00

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the rate of change in the car depreciation problem?

• $3,000 per year

• $5,000 per year

• $2,000 per year

• $4,000 per year

If a car is worth $25,635 and depreciates by $3,000 per year, how many years will it take for the car to be worth $31,135?

• 3 years

• 2 years

• 4 years

• 5 years

What is the starting value of the car in the depreciation problem?

• $30,635

• $31,135

• $28,635

• $25,635

Tags

CCSS.8.EE.C.7B

If tickets to a school play cost $4 in advance and $5 at the door, and total sales were $440, how many tickets were sold?

• 130 tickets

• 110 tickets

• 120 tickets

• 100 tickets

Tags

CCSS.8.EE.C.7B

How much does a ticket cost at the door for the school play?

• $6

• $5

• $3

• $4

Tags

CCSS.4.MD.A.2

If someone has 36 quarters, what is the total value of the quarters?

• $9.00

• $8.50

• $7.50

• $9.50

Tags

CCSS.4.MD.A.2

How many quarters make up $9.00?

• 40 quarters

• 36 quarters

• 45 quarters

• 30 quarters

What is the value of one quarter?

• $1.00

• $0.10

• $0.50

• $0.25