10.
Question :
Which statement is false?
11. Question : Write the set using set-builder notation: {natural numbers greater than 11}.
12. Question : State whether the following sequence is arithmetic, geometric, or neither. 0, 1, 4, 9, 16, 25, 36, ....
13. Question : The peak rate of a phone company is $.22 per minute, and the off-peak rate is $.11 per minute. Find the savings for a 16-minute phone call if it was made during off-peak time as opposed to peak time. Round to the nearest hundreth.
14. Question : State whether the following sequence is arithmetic, geometric, or neither. 10, 10.25, 10.50625, 10.76890625, ....
15. Question : State whether the following sequence is arithmetic, geometric, or neither.