All fish swim.
a barracuda is a fish.
conjecture: barracudas swim.
use deductive reasoning to verify the conjecture, or provide a counterexample if the conjecture is false.
a.
true; law of detachment
b.
true; law of syllogism
c.
false; barracudas do not swim
d.
false; only some barracudas swim

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.