They expected Polyphemus, the cyclops, to be welcoming since they are guests. In greek culture, guests are to be treated with food and such, but Polyphemus pays no mind to this and instead eats some of Odysseus's companions.
Answer:
She said that she dreamt of an elephant last night.
MLA Style says numbers that can be written in one or two words (three, fifteen, seventy-six, one thousand, twelve billion) and to use numerals for other numbers (2¾; 584; 1,001; 25,000,000). APA Style, uses words for numbers below 10 and numerals for numbers 10 and above.