Find 2 COPs

There are 108 feet in 36 yards.

There are ___ feet per yard.

There are 108 feet in 36 yards.

There are ___ yards per feet

Mathematical Equivalence

ON

Write an equation that relates how many pizzas you would need, p, to how many students there are, s.

Write an equation that relates how many students there are, s, to how many pizzas, p.

The equation m = 22g represents the average number of miles, m, that a car can go on g

     gallons of gas. What is the constant of proportionality?

Mathematical Equivalence

ON

The equation m = 22g represents the average number of miles, m, that a car can go on g

     gallons of gas. How far could you travel on 6.1 gallons of gas?

Mathematical Equivalence

ON

The equation m = 22g represents the average number of miles, m, that a car can go on g

     gallons of gas. How many gallons would it take to travel 10 miles?

Mathematical Equivalence

ON

Graph this relationship.

Write an equation to represent this relationship.

Mathematical Equivalence

ON

Is this a proportional relationship? If so, what is the COP of bracelets per foot?

• yes, 4

• no

• yes, 1/4