he 1984 movie Footloose made $8,556,965 in it's opening weekend. The 2011 remake of Footloose made $15,556,113 in it's opening weekend. What is the absolute and relative change in opening weekend earnings from the original Footloose to it's remake?

Miguel bought a movie ticket that cost $5. he also bought popcorn and a bottle of water. how much did miguel spend altogether?

Draw a scaled copy of the circle using a scale factor of 2

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?