Chen rode his skateboard 334 miles in 34 of an hour. What was his average speed in miles per hour?

_[blank]_ miles per hour

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Which function is represented by the graph

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.