The area of a planned garden can be modeled by the equation A = - 4w? + 64w, where w is the width of the garden in feet
Part A
What is the width, in feet, that will result in the maximum area?
Part B
What is the maximum area in square feet?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?