Tables to Expressions

Joshua uses this chart to find the cost of shipping a package. Which expression below can Joshua use to find the cost for a package that weight, w, pounds?

What is the expression shows how you find the number of pints using the gallons?

• 8g

• 32

• 4

Find the expression that uses x to give you y
x         y
4        8
8        16
3        6
7        14

• x + 4

• 2x

• x + 2

• x - 4

• 4x

Bethanie uses this chart to find the cost of laser tag. Which expression below can Bethanie use to find the cost for the number of people, p, that go laser tagging?

Which shows the correct expression for the table?

• H / 3

• H - 6

• H - 8

• H / 4

Which equation represents the relationship of the values in the table?

• y = x + 6

• y = 6 - x

• y = x + 3

• y = 3x

Write an equation for the table.

• y=8x

• y=12x

• y=16x

• 16y=x

Nancy can type 50 words per minute. Look at the table below to write an equation that matches the data.

• m=50 + w

• w= 50m

• w= 50 + m

• m= 50 - w

Write an equation from the table.

• y = 12x

• y = 6x

• 12y = x

• 6y=x

What is the expression used in the table?

• m + 4 

• m - 4