What is the sales tax on a jacket at 750 of the sales tax rate is 7%

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

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Solve the triangle. a = 21°, c = 105°, c = 5