A plant utilizes 4 full time workers and 1 part time (half time) worker in one 8 hours shift and produces 150 parts in that shift. What is the labor productivity? a. 3.5 parts per hour
b. 5.3 parts per hour
c. 2.17 parts per hour
d. 4.17 parts per hour

mark, a civil engineer, entered into a contract with david. as per the contract, mark agreed to design and build a house for david for a specified fee. mark provided david with an estimation of the total cost and the contract was mutually agreed upon. however, during construction, when mark increased the price due to a miscalculation on his part, david refused to pay the amount. this scenario is an example of a mistake.