How much is us 13.79 in dollors?

Why is precalculus so hard? How many sides would a regular polygon have if the interior angle is 174? 1000 miutes equals how many hours? Is -17 larger then -16? How many equivalent fraction can be written for any given fraction? Do my ixl? What is 75 percent of 560? Who wore number 11 blackhawks 1971 72? How do you do pie for math? What is a sentence for equilateral? What numbers are the same in a mirror image? How long is a small paper clip in centimeters? Can pyramid have one face? What is the remainder of 8 divided by 28772? Is 23 inches less than or greater than 2 feet? What is the scientific notation for 3800000? What is the largest odd number you can give using all numbers 4536? What is the nearest 100 to 21? The year 1991 in roman numerals? What is the decimal value of the hexadecimal number 777?