What is the answer to pre-algebra with pizzazz page 203?

What is a polygon with all sides have the same measure all angles have the same measure with three sides? What is positive and negative face? What does the angles in a rhombus add up to? Can a teacher boost up your mark by 5 percent? What is courteous expression means? Write detail of determinate and indeterminate errors? What times what equals -9? What percent of 350000000 is 325? How many cows would it take to equal a million pounds? Why do bees make honeycombs in a hexagonal shape? What forces are used in everyday life? What is 35 percent off 80? What is 20 percent off of 2080? What is the scientific notation for 0.00123? What is the positive and negative impact humans have on earth? What real-world situations would you want to round a number? How did Albert Einstein study? What is 0.65 multiplied by 1000? How many miles make 300 km? Convert 5.7 x 104 meters to kilometers?