Every five years the population of a certain town is recorded in 1990 the Town population of 12,000. From 1990 to 1995, The population increased by 20%. From 1995 to 2000, the population decreased by 5% what was the towns population in 2000

You serve 3 1/4 gallons of punch at a party. your friends drink 1 1 /2 gallons of the punch. which of these containers is the smallest you can use to store the remaining punch?

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)