Tables Equations and Graph

You are visiting Houston, Texas and a taxi cab company charges a flat rate of $4.00 for using the cab and $0.95 per mile. Write an equation to determine the cost when x miles is driven.

Which equation matches the graph? (Click me to see the image more closely)

What does the point (2, 94) represent in this situation?

Mr. Diaz changed his shower head to conserve water and energy. The table shows the relationship between the amount of flow and the duration of the water flow. How many gallons per minute does this show use?

This is a graph of Taylor's tying speed. How many words per minute can she type?

Write the equation of the line.

What does "b" represent in the equation y=mx+b

Find the slope of the line.

Does the table represent a proportional relationship?

• Yes.

• No.

Does this graph represent a proportional relationship?

• Yes

• No