Use square roots to solve the quadratic equation. (Round to the nearest tenth if
necessary.) 4x^2 + 5 = 30
x = 2.5 or x = -2.5
x = 0
X = 6.25 or x = -6.25
x = 5 or x = -5

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.