Marshall’s dog weighs 82 pounds. The vet said 75 pounds would be more ideal for his

size. What percent of his weight does he

need to lose?

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.