What number is 28% of 15

What kind of bond pays interest which is exempt from tax?

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint

Joe had 25 pencils he divided them into 5 pieces how many pieces does he have left