At a local farm, customers pick their own strawberries using quart or half-quart containers. The table shows the amounts picked by three customers. Weights are rounded to the nearest tenth of a pound. Number of Quarts, n Weight, w 4.2 3 5 7.0 1.5 2.1 Is the relationship between the number of quarts picked and the weight of the strawberries proportional? Explain.

What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

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.