Write Equations for Proportional Relationships - Instruction - Level G
Hiro is packing water bottles to take on a hike with his friends. He wants to make sure th
their backpacks are not too heavy. The table shows the weight of different numbers of
water bottles, where b is the number of bottles and w is the weight in pounds.
Bottles
Weight (lb)
1
1.25
➡ The
weight
the number of bottles
2
2.5
3
3.75
4
5.0
is the dependent variable and
is the independent variable.
What is the constant of proportionality?
4)The constant of proportionality is