Green cost $0.25
Blue cost $0.18
Purple cost $0.50
Red cost $0.12
If the dozen cost $3.00. how
much does an orange egg cost?

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?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

The area of a circle is equal to 1 dm². find the radius of the circle.