0.193, 0.6, 0.308, 0.26 in descending order

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

What is the prime factorization of 195

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.