Question

lesson practice
7.2.03
name
date
period
problems 1 - 2: when deven makes chocolate milk,
he mixes 2 cups of milk with 3 tablespoons of
chocolate syrup. this table shows how to make
batches of different sizes.

1. is there a proportional relationship between cups of

milk and tablespoons of chocolate syrup? circle one.
yes no not enough information
show or explain your thinking.

1. what is a constant of proportionality for this relationship?

problems 3 - 4: when you mix two colors of paint in equivalent ratios, the color

Explanation:

Step1: Calculate the ratio for each pair

For the first pair: $\frac{3}{2}=1.5$
For the second pair: $\frac{12}{8}=1.5$
For the third pair: $\frac{\frac{3}{2}}{1}=1.5$
For the fourth pair: $\frac{15}{10}=1.5$

Answer:

The constant of proportionality is $1.5$