Respuesta :
					                   3150 - 2450 = $700 less down to make up for
150-125 = $25 extra per month to catch up
700 / 25 = 28 months
At 28 months both would be at $6,650
					                
					             150-125 = $25 extra per month to catch up
700 / 25 = 28 months
At 28 months both would be at $6,650
					                   There is another way of doing it. You can just add both amounts to each side until they become the same. That, of course, is the longer way. The faster way is: 700 is the down payments difference, divide that by the difference of the monthly payments quantity 25.  700/25 is 28. 
28 months and $6650 is the answer.
					                
					                
					             28 months and $6650 is the answer.
