It cost daya $14 per hour to rent a paddle boat plus a guide fee of $21. if daya ends up paying $77, how many hours will she have spent on the boat?

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

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.

If the value of cos330°is√3/2 then find cos 165°.