Alice, kathy, and sheila work as medical assistants at valley clinic. alice has worked 8 years longer than kathy. kathy has worked half as long as sheila. if sheila has worked at the company for 10 years, how many years has alice worked there?

Read the following two statements. then use the law of syllogism to draw a conclusion. if the tv is too loud, then it will give me a headache. if i have a headache, then i will have to rest.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.