Solve Problems Involving Proportional Relationships

Solve for x 

• x = 16

• x = 28

• x = 1/26

• x = 26

Solve the proportion:

• 4

• 8

• 14

• 10

Solve for x 

What does k represent in the equation y = kx?

• independent variable

• constant of proportionality

• dependent variable

• krispy kreme

How large a roast can Wesley cook in 4 hours using his recipe? Write your answer as a whole number or decimal.

Mathematical Equivalence

ON

Answer explanation

Tags

7.4.A

How large a roast can Wesley cook in 4 hours using his recipe?

Write your answer as a whole number or decimal.

Mathematical Equivalence

ON

Answer explanation

Tags

7.4.A

The equation for the table is y=9x.  Use the equation to find how much money they would make in 14 hours?

• $155

• $150

• $1.55

• $126

How much will seventy square feet of carpet cost?

• 177

• 105

• 96

• 153

How long does it take to go 121 miles?

• 11

• 12

• 10

• 14

If you weigh 90 lbs on Earth, how much do you weigh on the moon?

• 14

• 13

• 12

• 15