Which quantity, d or m, would be the better choice for the dependent variable in an equation describing the relationship between d and m?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1