The city council voted on a new tax. 12 city council members voted in favor of the tax and 36 voted against the tax. What percentage of the city council members voted in favor of the tax?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Find the solution on the interval [0, 2pi)