When changing 67,430,000 to scientific notation, how many places is the decimal point moved? 4

6

7

8

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.

Use the given information to determine the exact trigonometric value.

What is the surface area of a cube with the volume of 729 ft?