What is the missing value?
85% of is 136

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Need on this one asap im almost done with this subject

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?