How many 20 dollar bills and 5 dollar bills do i need to make 14250 dollars?

Answer 1

$14250 ÷ $20 = 712 r 1

You could use at most 712 of the $20 bills and at least 2 of the $5 bills,

You can reduce the number of $20 bills and for each one you reduce it by, you need to increase the number of $5 bills by 4, eg 711 of the $20 bills and 6 of the $5 bills.

You could use no $20 bills at all in which case you would need to use 2850 of the $5 bills.