M2 T1 L1 - Representations of Proportional Relationships

The study found that three out of every five students enrolled were

women.

Write the ratio for:

The number of enrolled female students to the total number of students.

The study found that three out of every five students enrolled were

women.

Write the ratio for:

The number of enrolled male students to the total number of students.

he study found that three out of every five students enrolled were

women.

Write the ratio for:

The number of enrolled female students to the number of enrolled male students

he study found that three out of every five students enrolled were

women.

Write the ratio for:

The number of enrolled male students to the number of enrolled female students

Use the findings of the enrollment study to make predictions. Three out of every five students enrolled were female.

Determine the number of enrolled female students for each given total number of enrolled students.

35 total students

Use the findings of the enrollment study to make predictions. Three out of every five students enrolled were female.

Determine the number of enrolled female students for each given total number of enrolled students. Explain your reasoning.

100 total students

Use the findings of the enrollment study to make predictions. Three out of every five students enrolled were female.

Determine the number of enrolled male students for each given total number of enrolled students. Explain your reasoning.

100 total students

Use the findings of the enrollment study to make predictions. Three out of every five students enrolled were female.

Determine the number of female students if 800 enrolled students are male.

Which line represents females?

Which line represents males?

The ratio of the number of students who enjoy music to the total number of students is slightly more than the ratio of female students to the total number of students.

What would the line comparing students who enjoy music to the total number of students look like on the graph?

Identify the constant of proportionality for $y\ =\ \frac{2}{3}x$  

Identify the constant of proportionality for $y\ =\ \frac{3}{2}x$