Jessica has a $5 off coupon towards her next purchase of short sleeved t-shirts at her favorite store in the mall. T-shirts are on special this week only for $8 each. The equation y = 8x - 5 will give Jessica her final cost (y) to purchase x number of t-shirts. If x = 9, what is the ordered pair (x, y)? [Ignore sales tax.] 1. (9, 5) 2. (17, 9) 3. (8, 9) 4. (9, 67)