The total cost of the supplies is $1283.39
Given, that you purchased 147 pieces of 2X4 lumber at $4.89 each, three rolls of roofing at $119.47 each, and 5 hard hats at $41.23 each.
To find the cost of these supplies.
Cost of one 2x4 lumber = $4.89
Cost of 147 pieces of 2X4 lumber = 147 × $4.89 = $718.83
The cost of one roll of roofing = is $119.47
Cost of three rolls of roofing = $119.47 × 3 = $358.41
Cost of 1 hard hats = $41.23
Cost of 5 hard hats = $41.23 × 5 = $206.15
Total cost = $718.83 + $358.41 + $206.15
= $1283.39
Therefore the total cost of the supplies is $1283.39.
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