Evaluate each expression.

4√81

It's costs 2.55 to make a sandwich at the local deli shop to make a profit the deli sales at at a price that is 140% of the cost the sandwich sales for

The elevators in the John Hancock building in Chicago move 897 ft in 47 s. What is their speed? Answer in units of m/s

What is 2 2 it is really hard?

86/100 in simplest form

Camryn ran for 13 minutes, walked for 17 minutes, ran for another 13 minutes, and then sat down and stretched in place for 17 minutes. Her total distance traveled is a function of time. Which graph most accurately represents this scenario

Camila wants to save up $350 for a new phone. She already has $128.85 saved up and she plans to put away $22.25 per week until she has the full amount. What is the best estimate fpr how many weeks it will take camilla to reach her goal

If a 24 oz feeder feeds 21 rabbits a day how many rabbits could you expect a 16 oz feeder to

what is the square root of 175

A 1350 kg car travels at 12 m/s. What is it's kinetic energy

McGruff Building Co. is in charge of building a new hotel. The owner of the hotel tells the company that the ratio of one person rooms to two person rooms in the hotel should be 2:3.