A bag of marbles weighs 2.3 kg. Each marble weighs 1.25 grams. How many pennies are in the bag?

Simplify 5-2.4 (3.5-1.7) = ?

Ms. Pryce has 82 books. She puts 10 of them in her desk. The rest will go in her bookcases. One bookcase has 2 shelves, and the other has 4 shelves. Write and solve an equation to find s, the number of books Ms.

You have $20 gift card from a bookstore that you use to buy two books for $18.49. The sales tax is 5.75%. Will the gift card cover the cost? Explain.

There are twenty-eight students in 6th period. Eighteen of those students are guys. What percent of the class is made up of girls?

2 5/8oz if you use a thrid of it how much is she gone have left over

In a poll of the students in mrs. Rodriguez's class, six say they leave within six blocks of school. This amounted to 20% of the class, how many students are in Mrs. Rodriguez's class?

Can a quadralateral have four obtuse sides

What is the next term of the geometric sequence? 5, 15, 45,

X + 2 = 19 Use any strategy to solve.

The librarian has 94 books to organize. He wants to put 5 books on some shelves and 6 books on other shelves. How could he arrange the books?