Sara is cutting ribbon for a craft project. she has 4 feet of ribbon, which must be cut into 7 equal lengths. how long will each piece of ribbon be after she has finisjed cutting

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

What is the ratio of the length of an object in yards to the length of the same object in miles?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.