At last year's company picnic, 25 pounds of ground beef were needed to make 100 hamburgers. how many pounds of ground beef will be needed this year if 120 hamburgers are to be made? 30 lb 45 lb 50 lb 55 lb

Which phrase best describes the word definition in an axiomatic system? a. the accepted meaning of a term b. the statement of an axiom c. an accepted fact that is not proven d. a fact proven by using logic