How many quarters to make 20 dollars?

If b 5 cm bf 7 cm? How is 8 multiplied by m written in algebraic or numerical expression? What is an environmental matrix? What is the word form for the number 7.880? What is vertical vertex? Is the front of a cerial box feet or inches? How many feet are in 47 yards? How much is mg? What does mean median mode and range mean in math? 4 4 4 4 equals 35? Your secondary is HMO which gives you no deductible to meet why do you have to use your primary where you have a 500 deductible? How do you write 2.25 as a decimal? How large is a square meter? How can you get a dcommon denominator? How many yards of material to fill a tennis court 60'x120'x12? How wide is a 2 X 4 piece of wood? How many combinations are there for the numbers 1-9? What percentage is 25 of 162.5? What is a quarter expressed as a fraction? Is 2 6 and 8 24 equal?