About 15 percent of employees killed in workplace accidents tested positive for drugs or alcohol. why might sale associates and pr specialists be especially mindful of this? a. workers in this field are not required to submit to drug testing as frequently as people in other fields such as teaching ,b. they work in environments where drugs and alcohol are more easily accessible., c. they interact with the public and have to be especially concerned with being alert and clear headed at all times. ,d. these jobs typically attract overconfident people who feel they can use drugs and alcohol and still do their job. (apex question! )

The leading producer of cell phone backup batteries, jumpstart, has achieved great success because they produce high-quality battery backups that are not too expensive. even so, another company that produces lower-quality batteries at the same price has also achieved some success, but not as much as jumpstart. also, in general, the price of backup batteries has declined because of economies of scale and learning. in addition, jumpstart has added complementary assets, such as a carrying case. considering all of these factors, the backup battery industry is most likely in the introduction stage. growth stage. shakeout stage. maturity stage.

If a product goes up in price, and the demand for it drops, that product's demand is a. elastic b. inelastic c. stable d. fixed select the best answer from the choices provided

Andy purchases only two goods, apples (a) and kumquats (k). he has an income of $125 and can buy apples at $5 per pound and kumquats at $5 per pound. his utility function is u(a, k) = 6a + 2k. what is his marginal utility for apples and his marginal utility for kumquats? andy's marginal utility for apples (mu subscript a) is mu subscript aequals 6 and his marginal utility for kumquats (mu subscript k) is