Function rule for the height of an object in feet when you know the height h in inches

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?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.