Iron bank coffee shop recently implemented technology that allows the company to "push" coupons to customer's mobile devices as they get near the store. this type of technology is an example of a. e-discovery b. e-payment c. instant messaging d. e-commerce e. m-commerce

1. which one of the following would be an example of a supply-side market failure? a. a gas station is slowly leaking diesel fuel from its underground tanks, and after the leak is discovered, the business immediately cleans up the pollution at its own expense. b. a gas station is slowly leaking diesel fuel from its underground tanks, but the state uses taxpayer money to clean up the pollution rather than requiring the business to pay. c. your business wants to attract repeat customers by putting on a customer-appreciation picnic at a public park, but you decide not to because you couldn't prevent noncustomers from consuming the food and entertainment you provided. d. everyone rushes to the local retail outlet at midnight on the day of the release of a new video game console, and the store runs out before everyone is able to buy one.

what is your question? 1 high schoolbusiness 5 points imagine that you have won $100 in the state lottery. you have a choice between spending the money on shopping now or putting it away in a savings account for one year. you decide to spend the money now on shopping. thus, you will lose the interest that you could have earned by saving the money. the lost interest is cost of spending money now.

The average u. s. household has $178,600 in life insurance. the standard deviation is $25,500. a local insurance agent would like to see how households in his city compare to the national average, and selects a simple random sample of 30 households from the city. for the households in the city, the average amount of life insurance is $188,800. a. based on the sample results, construct a 95% confidence interval for the true average amount of life insurance for households in the city. b. test the h0 : $178,600 ? ? to determine if the city's sample average is significantly different from the u. s. average amount of life insurance per household. use the conventional levels of significance.