Which information is not necessary to solve this problem? peter bought 7 pizzas for his party. each pizza can feed 6 people. there were 40 guests invited to his party. how many people could peter feed with the pizzas? forty guests were invited to the party. each pizza can feed 6 people. peter bought 7 pizzas. 1 points save answer question 2 which information is not necessary to solve this problem? juanita reads 20 pages per night in her library book. she reads 4 nights a week and her book has 200 pages. how many pages does she read each week? her book has 200 pages she reads 20 pages per night she reads 4 nights a week 1 points save answer question 3 what information is missing but is needed to solve this problem? the community theater staged performances on friday, saturday, and sunday. there were 357 people at friday's performance and 422 at sunday's performance. how many people attended saturday's performance? the number of people at friday's, saturday's, and sunday's performances combined the number of people at friday's and sunday's performances combined the difference between the number of people at friday's and sunday's performances the average of the number of people at friday's and sunday's performances 1 points save answer question 4 which additional information is needed to solve this problem? leelani wants to buy enough juice boxes so that each friend at her party can have three boxes. the boxes come in cartons of 12 boxes. each carton costs $5.00. how much money will leelani have to spend on juice boxes for her party? number of friends at party cost of one juice box number of boxes left over when the party is over 1 points save answer question 5 which additional information is needed to solve this problem? troy's family is going to the beach for vacation. they plan to drive at the posted speed limit of 65 miles per hour and drive 5 hours each day. how many days will it take them to get to the beach? the number of miles they travel in a day the number of hours they spend not driving the distance to the beach