Question 260563
Let x = the amount of money invested at 5% simple interest
	Then, 2x – 400 invested at 6.5%

	Then we have
		5%x + 6.5%(2x – 400)  =  298
		5x + 65(2x – 400) = 29800
		50x + 130x – 2600 = 29800E
		180x = 32400
		     x = 180

		and 2x -400 = 2(1800) – 400 = 3200