Acat keeps eating to gain weight while a dog keeps doing exercise. later, the cat's weight increases by 20% and the dog's weight decrease such that their weights become the same. by what percentage is the cat weight less than the dog's original weight?

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square