Abox contains 400 coins. of these 10 percent are dimes,30 percent at nickels and rest are quarters. the amount of money in the box is?

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.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Asequence is a function whose is the set of natural numbers