The manager if a movie theater found that saturday's sales were $3675. he knew that a total of 650 tickets were sold saturday. adult tickets cost $7.50, and children's tickets cost cost $4.50. how many of each kind of ticket were sold?

What is the ratio of the length of an object in yards to the length of the same object in miles?

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?

Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up