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Company T's business model predicted the company's revenue for the years 2001 through 2006, based on the company's revenue for the year 2000. For each of the years 2001 through 2006, the predicted revenue was 10% more than the predicted revenue for the preceding year. What was the first year for which the predicted revenue was more than $16,000,000? (1) The predicted revenue for 2001 was $11,000,000. (2) The predicted revenue for 2004 was $4,641,000 more than the revenue for 2000.

For each of 18 recent purchases that included each of Products A–D, the table shows the product subtotals (the unit price for that product multiplied by the number of units bought as part of that purchase). For example, the table shows that, in the purchase corresponding to Receipt 1, €14.0 of the total purchase was due to the purchase of units of Product D. For each product, the number of units bought was always an integer and the unit price was the same for each of the 18 purchases.

For each of the following products, select Sufficient if the information provided is sufficient to determine whether the unit price of the product is less than €3. Otherwise, select Insufficient.

Two people will be selected from a group of n (n ? 10) people. If there are at least 2 adults and 2 children, and n is an even number, how many people in the group are adults? (1) The probability of selecting 2 adults is 1/3. (2) Adults are more than 50% of the total number of people.

The average[arithmetic mean] age of the nontenured faculty members in the Physics Department at University M is 40 years. What is the average age, in years, of all faculty members in the Physics Department? (1) There are 4 times as many nontenured faculty members as tenured faculty members. (2) There are 7 tenured faculty members.

Five volunteers signed up to work a bake sale. George signed up for the 9:00 a.m.-10:00 a.m. slot, and Juan signed up for the 10:00 a.m.-11:00 a.m. slot. The start of Cora's time slot begins with an even number. Which time slot does Cora work? (1) Cora's time slot is not immediately before George's time slot. (2) Cora's time slot is later in the day than George's time slot.