Agallon of gas id $2.96. your car has a 25-gallon tank and can travel 28.8 miles per gallon. find the cost of filling your gas tank if it is already 3/8 full.

(10 points)

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Percent increase and decrease. original number: 45 new number: 18