Madison makes 4 types of hair ribbons. She makes 3 of each type of ribbon. How many hair ribbons does Madison make?
A 12
B. 10
C. 9
D. 7

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.