Which expressions are equivalent to 2e*f?

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

3382-299=3383- ? fill in the blank?

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined