Aspherical volleyball has a diameter of 20 cm. how much air is needed to fill the volleyball, in cubic centimeters? round your answer to the nearest centimeter. (use 3.14 for π .)

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

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.

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?