Jana blows up the same number of balloons as jeremy, places half of them in the living room, and ties the rest to the mailbox. jeremy places some of his balloons in the kitchen and the rest in the dining room. which equation represents how many balloons were placed in each location? a.2 + 6 = 5 + 4 b.3 + 5 = 6 + 3 c.3 + 4 = 1 + 7 eliminate d.4 + 4 = 3 + 5

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?