- A large blue blanket measures 12 ft. by 8 ft. A small blue blanket mea-
sures 5 ft. by 3 ft. What is the differ-
ence in the areas of the two blankets?

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

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.

Which of the following expressions is equal to 2x^2+8