Halla la expresion algebraica que determine el perimetrode cada figura

If the original price is $45 the discount is 36% and the tax is 8% what is the final cost?

The price of a car has been reduced from $10,500 to $6,300. What is the percentage decrease of the price of the car? A. 40% B. 60% C. 42% D. 4%

In a survey of 158 pet owners, 66 said they own a dog, and 89 said they own a cat. 22 said they own both a dog and a cat. How many owned neither a cat nor a dog?

Heather learned a total of 15 appetizer recipes over the course of 3 weeks of culinary school. After how many weeks of culinary school will Heather know a total of 20 appetizer recipes? Assume the relationship is directly proportional.

Adriana picked 25 berries. Ellie picked 21 more berries than Adriana. How many berries did they pick in all?

Sue has a plastic paperweight shaped like a rectangular pyramid. The volume is 120 cubic inches, the height is 6 inches, and the length is 10 inches. She has a gift box that is a rectangular prism with a base that is 6 inches by 10 inches.

10 * 6 tens I need this in unit and standard form

Lacy is 4 years younger than Madison. The sum of their ages is 20. Let m represent Madison's age. Which of the following equations can be used to find Madison's age?

A pet store has 2 kittens. one kitten weighs 15/16 pounds. the other kitten weighs 12/16 pounds. what is the difference of the weights of the two kittens?

Find the area of a parallelogram