Explain how to write and evaluate an algebraic expression that represents the situation. The blueberries were divided equally into six bowls. Evaluate when b = 210.

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Which strategy is used by public health to reduce the incidence of food poisoning?