Daniel is currently 26 years older than his son in 6 years he will be three times older than his son how old are both of them now

What is the quadric regression equation that fits these data

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?