Philipe works for a computer store that pays a 12% commission and no salary. What will Phillips weekly sales have to be for him to earn $360?

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.

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?