Markus receives dollar bills from his grandfather for on week. on the first day he received $1; on the second day he received $2, on third day he received $4, and on the fourth day he received $8. if this continues, how much money will markus have by the end of the week?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

If the scale factor between two circles is 2x/5y what is the ratio of their areas?