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 hour
a. 125 blocks per hour
*The productivity rate is the amount of work divided by the time required to do it:
1,000 blocks รท 8 hours = 125 blocks per hour
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