Respuesta :
If you meant "1/5 off" instead of "1/5 of":
250-(250(4/5)(9/10))
250-(200(9/10))
250-(180)
70
So April saved $70 off the original price.
250-(250(4/5)(9/10))
250-(200(9/10))
250-(180)
70
So April saved $70 off the original price.