This question is about five people of the people in the fourth generation of a family; a married couple with a baby, a grandmother and a great grandfather. The five people are A, B, C, D and E

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.

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20