Dan has five times as many $1 bills has $5 bills. he has a total of 48 bills. define a variable and write an equation to solve for how many $5 bills he has. how much money does he have in total?

show an explanation.

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.

Need this asap if anyone can i would be very grateful. if you could show workings that would really

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15