Question

The price, s, of a mountain bike at Speed Cycling is $250 less than twice the price, d, of the same bike at Downhill Racing. The difference in price between the bike at Speed Cycling and Downhill Racing is $256. Which system of equations can be used to determine the price of the bike at each store?

2s - 2d = 250
s + d = 256

s - 2d = -250
s - d = 256

2s - d = 250
s - d = -256

s - 2d = -250
s - d = -256