Which statement is true about the polynomial 3j^4k-2jk^3+jk^3 -2j^4k+jk^3 after it's been fully simplified

Divide. write in the simplest form. 4 1/6 divided by 10

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.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost