a chair's regular price is $349. is on clearance for 30% off and a customer uses a 15% off coupon after that what is the final cost of the chair before sales tax ​

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

What is always true when two whole numbers are subtracted?