There are 123 students in a dance club 65 of them are girls. what is the ratio of the numbers of boys to the number of girls

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)