The total cost of the installation units that was purchased is calculated as: $288.
How to Calculate Total Cost Using Unit Price?
To calculate the total cost when given the unit price, the formula to use is:
Total cost = number of units × cost of each unit (unit price).
We are given the following information:
Cost of each unit that is on sale (unit price) = $18
Number of unit that was purchased 16 units.
To calculate the total cost of the solar lighting units that you purchased for installation along the driveway for your house, multiply the cost of each unit by the number of units to be bought.
Total cost = 16 units × $18.
Total cost = $288
Therefore, the total cost of the installation units that was purchased is calculated as: $288.
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