How did they get this help please fill in the blank

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

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.