Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making mistakes

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.