The following data was entered into Excel to determine the linear regression equation for the number of purchases as a function of the number of website visits. As you can see, data was collected from the last 9 weeks. The intercept turned out to be -1,552 and the slope 0.0648. If the forecast for week 10's website visits is 48,000, then how many purchases can be expected in week 10? Visits

46,200

45,150

43,200

47,500

46,300

48,000

42,350

47,500

46,100

Purchases

1,400

1,325

1,300

1,650

1,300

1,575

1,200

1,500

1,500

A. Exactly 1,575

B. Approximately 1,550

C. Approximately 47,900

D. Exactly 48,000

The year is 2278, and the starship enterprise is running low on dilithium crystals, which are used to regulate the matter-antimatter reactions that propel the ship across the universe. without the crystals, space-time travel is not possible. if there is only one known source of dilithium crystals, the necessary conditions for a monopoly are met. part 2 (1 point)see hint if the crystals are government owned or government regulated, and the government wants to create the greatest welfare for society, then it should set the price choose one or more: a. so only the rich can afford space-time travel. b. at the profit-maximizing price. c. at the efficient price. d. using the marginal-cost pricing rule. e. so everyone can afford space-time travel. f. at the monopoly price.