How many possible hands of 3 cards can be obtained from a deck of cards? what are the odds of dealing three eights in a row from the deck?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

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.

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?