Proportional Relationships

What is the constant of proportionality (in miles per hour) based on the table?

• 45
• 90
• 135
• 2

Tags

CCSS.7.RP.A.2B

Find the unit rate:  $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

• $1.00 per pound
• $3.60 per pound
• $1.20 per pound
• $1.10 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the constant of proportionality for this table?

• 1/9
• 9
• 8

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• 15
• 5
• 75
• 25

Tags

CCSS.HSF-LE.A.1B

Which equation matches the table?

• y = 11x
• y = 10x
• y = 22x
• y = 12x

Tags

CCSS.6.EE.C.9

Based on the constant of proportionality from the table, how much money would be earned if 5 phones were sold?

• $43
• $215
• $210
• $200

Tags

CCSS.HSF-LE.A.1B

In the equation y = 14x, what is the constant of proportionality?

• y
• x
• 14
• 1/14

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Write the equation for the table given

• y = 1/3x
• y = 3x
• y = 1/2x

Tags

CCSS.6.EE.C.9

Craig earns extra money as a lifeguard. He earns $37 for 4 hours and $64.75 for 7 hours.  What is the constant of proportionality? 

• $37 per hour
• $64.75 per hour
• $9.25 per hour
• $18.50 per hour

Tags

CCSS.HSF-LE.A.1B

What does k represent in the equation y = kx?

• konkrete kids
• constant of proportionality
• kangaroos
• krispy kreme

Tags

CCSS.HSF-LE.A.1B