Waiting period. Fill in the Number of Periods for the following table using one of the three methods below:

a. Use the waiting periord formula, n=(FV/PV) /In (l+r)

b. Use the TVM keys from a calculator.

c. Use the TVM function in a spreadsheet

Present Value	Future Value	Interest Rate	Number of Periods
$ 711.89	$1,590.79	4%	?
$17,553.88	$106,462.98	10%	?
$35,803.82	$3,074,051.22	17%	?
$25,470.69	$300,632.73	26%	?

Present Value	Future Value	Interest Rate	Number of Periods
$ 711.89	$1,590.79	4%	___years (Round to the nearest whole number)