Compute the following costs of services problem.
hourly rate of labor = $12.00
duration of job = 3 1/2 hours
overhead rate = 66 2/3%
price of parts = $112.50
find total cost of job =
140.50
175.50
182.50
257.50

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

If you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood?

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected