Proportional Relationships

• Sam buys milk at a lower rate, $3.50 per gallon.

• Edwin buys milk at a lower rate, $3.50 per gallon.

• Sam buys milk at a lower rate, $3.40 per gallon.

• Edwin buys milk at a lower rate, $3.40 per gallon.

Tags

CCSS.7.RP.A.2D

Select ALL that apply

• $y=\frac{5}{7}x$

• $y=\frac{3}{5}x$

• $y=\frac{1}{3}x$

• $y=\frac{7}{9}x$

• $y=\frac{7}{9}x$

Tags

CCSS.6.RP.A.3A

• Gas station A sells gasoline at a lower rate. Its price is $3.08 per gallon.

• Gas station B sells gasoline at a lower rate. Its price is $3.05 per gallon.

• Gas station A sells gasoline at a lower rate. Its price is $3.05 per gallon.

• Gas station B sells gasoline at a lower rate. Its price is $3.08 per gallon.

Tags

CCSS.6.RP.A.3B

Which tables have a lower unit rate than the rate represented in the equation  $y=\frac{3}{5}x$  ? Select ALL that apply

• 
• 
• 
• 
• 

Tags

CCSS.6.RP.A.3A

• $y=\frac{2}{9}x$

• $y=\frac{1}{4}x$

• $y=\frac{1}{5}x$

• $y=\frac{2}{11}x$

Tags

CCSS.7.RP.A.2D

Fill in the blanks to the following statement.

Assume that Ted and Michael both climb the same set of stairs and that they climb at a constant rate. Ted’s approximate climbing rate is _______ stairs per second, and Michael’s rate is __________. On a graph of these relationships, the line relating the number of stairs that Michael climbed with respect to time would be _____________

• 0.83, 0.9, steeper than

• 0.83, 0.9, less steep than

• 0.9, 0.83, steeper than

• 0.9, 0.83, less steep than

Tags

CCSS.8.EE.B.5

Assuming that Tony and Mark both walk at a constant rate, the unit rate for Tony is ___________ meters per minute and the unit rate for Mark is _________ meters per minute.

On a graph, the line representing Tony’s distance covered with respect to time would be ____________ Mark's line.

• 108, 110, less steep than

• 108, 110, steeper than

• 108, 110, the same steepness as

• 110, 108, steeper than

Tags

CCSS.7.RP.A.2D

• The unit rate of fragrance A is $26 and the unit rate of fragrance B is $24. Fragrance A has the greater unit rate.

• The unit rate of fragrance A is $24 and the unit rate of fragrance B is $26. Fragrance A has the greater unit rate.

• The unit rate of fragrance A is $26 and the unit rate of fragrance B is $24. Fragrance B has the greater unit rate.

• The unit rate of fragrance A is $24 and the unit rate of fragrance B is $26. Fragrance B has the greater unit rate.

Tags

CCSS.6.RP.A.3B

Select ALL that apply

• Purple

• Red

• Blue

• Green

• Yellow

Tags

CCSS.7.RP.A.2D