The amount and the concentration of a salt solution is given. How much salt would you get if you evaporated all water from this solution? 375g of a 12% solution

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?