What is 5.67 times 10^7 and 2.7 times 10^4

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi