If you get 50 cents every 4999 points and you do it 21 times what how much money do you have all together?

21 times 0.50 is 10.50. Therefore you would have $10.50.

If you get 50 cents when you get a certain amount of points, and you do it 21 times, then you can multiply 50 cents and 21 to get your answer. 50 cents is equal to $0.50, which is equal to 0.50. So, multiply 0.50 and 21, and you get 10.5. Add the dollar sign, and you get $10.5. :) I hope this helps. :)