If a crew of masons is needed to lay 1,000 concrete blocks, and the estimator determined that two masons could complete the job in one eight-hour day, what is the estimated productivity rate for block laying?

a. 125 blocks per hour
b. 62.5 blocks per hour
c. 31.25 blocks per hour
d. 16 blocks per hourQ


a. 125 blocks per hour

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