Mr. jansen is replacing his kitchen and game room floors with wood flooring. he received an estimate from a contractor of $5400. the total square footage he needs to cover is 360 ft2 . what is the contractor charging per square foot for labor and materials?

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Choose the correct translation for the following statement. it is at most ten. x< 10 x< 10 x> 10 x> 10