18 people ordered soup ans sandwiches for lunch. each person had either soup or sandwich. the sandwiches cost $7.75 each and the doups cost $4.59 each. if the total cost of all 18 lunches was $113.50, how many sandwiches were ordered?

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

According to the data set, where should the upper quartile line of the box plot be placed?

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?