Given <span>that Marucs lays a slab of concrete in 6 hours and Tony lays the same slab in 4 hours. If both work on the job, the number of hours it will take them to lay the slab is given by:

Given that </span><span>the cost of labor is $44.00 per hour, t</span>herefore, <span>the labor estimate should be 2.4 </span>x 44 = $105.60 per slab.
By always do doing what your soupost do without you parent telling you to do it. Hope this helped
Answer:
Private Savings = $4 Trillion
Explanation:
Given that
GDP = Y = 15 Trillion
Taxes = T = 1 trillion
Consumption = C = 10 trillion
Recall that
Private Savings = Y - T - C
Therefore,
Private savings = 15 - 1 - 10
= $ 4 Trillion
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