A commutator is made of _____. A: copper bars B: nickel bars C: bronze bars D: steel bars

Where are they going to sell their products? A: In their own shops B: In snack bars and similar outlets C: In bars and restaurants D: In shopping malls

Suppose that 500 candy bars are demanded at a particular price. If the price of candy bars rises from that price by 10 percent, the number of candy bars demanded falls to 480. Using the midpoint approach to calculate the price elasticity of demand, it follows that the_________.

Excuse me! __________ good bars around here?

The total area of the bars in a relative frequency histogram:

Some bars have a ____ only for beer and wine.

Questions 6 to 10 are based on the following news. A: The annual revenue of China’s Internet bars tops 3.68 billion US dollars. B: The annual revenue of China’ s Internet bars tops 25.58 billion Yuan. C: The annual revenue of China’s Internet bars tops 25.68 billion Yuan. D: The annual revenue of China’s Internet bars tops 128 billion Yuan.

Beer  bars, sometimes called taverns are not allowed to sell _______.

Snack bars in the gym can provide food and drinks for guests

2. g _____________ a hall with bars, ropes, and other equipment for physical exercise.