The lizards in the show eat 250 crickets per week. about how any crickets do the lizards eat each day? explain.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Describe the domain and range of y=2(3)^x-2+5

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?