Kalima's basketball team started their practice at 3: 15. they spent 1/4 hour shooting baskets. they spent 3/4/hour practicing drills. how long did kalima's team practice? what time did their practice end?

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.