Convert the following and round to the nearest tenth. Fill in the blank. Please and thank you!! 6.59 ft/hr= in/min

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?