What is the answer to pizzazz page 102?

What is 5 percent of 350.000? What is negative 2.46464646 as a fraction? How do you find the largest prime factor? How do you write negative 0.45 as a fraction? What is 8.046 rounded to the nearest hundred? What is the difference between full size and queen size blankets? What is the percent of 3.2? What is the greatest common factor of 12a and 18abc? What is 15 and 6 thousandths in standard form? Why does 16 have an odd number of factors? How do you write 48000.027 in words? What is use of dot in php? What are the factors and prime factors of 1176? How do you make a mixed number? What are the common multiples of 26? How do you write 0.068 in standard form? What are the factors and prime factors of 30? What is 75 percent of 320.00? What is 2.5 percent of 3000000? What are the chances of being pregnant if you wait to take the Plan B pill 4 days after unprotected sex?