The bill for dinner totaled $56 before tax and tip. the restaurant added a 6 percent sales tax. if sandra wants to include a 16 percent tip calculated on the bill before sales tax is added, what is the total cost of the dinner?

What is 10+10+20 about the origin the square root of a triangle.

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

The vice president of programming at nbc is finalizing the prime-time schedule for the fall. she has decided to include a hospital drama but is unsure which of two possibilities to select. she has a pilot called the surgeon and another called critical care. to her make a final decision, a sample of 20 viewers from throughout the united states was asked to watch the two pilots and indicate which show they prefer. the results were that 12 liked the surgeon, 7 liked critical care, and one had no preference. state the decision rule, using the 0.10 significance level. h0: π = 0.50 h1: π ≠ 0.50 1. reject h0 if number of + signs is either < = or > = 2. what is your decision regarding h0? is there a preference for one of the two shows?