Carson is hiking a trail that is 12 kilometers long. One fourth of the way through the trail, he stops to rest. How many meters does Carson have left to hike on the trail after he rests?

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.

Which expression is rational? 6. , square root two, square root 14, square root 49

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.