Last week Band Boosters took a tally of sales at the concession stand at homecoming. When they went back to check their information they
noticed that some of the information was missing.
Create a relative frequency using the information from question 1. Write your answers in decimal form.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Find the difference (8ab+a+2) - (3ab+6)

What describes horizontal cross section of the right rectangle 6m 8m 5m