Tracy ordered a set of beads. Of the beads she received, 156 were blue and 364 were a different color. What percentage of the beads were blue?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?