Twice as many students are in the chess club as in the fencing club. The number of students in the fencing club is one fifth the number of students in the cooking club. There are 42 more students in the cooking club than in the chess club. How many students are in the chess club?

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?

Find the equation using the point (4,8)

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost