Write danst op eis of integers whose
a) Sumis -7 (b) differences is -10 (c) sum is 15

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red