Answer: 12$ per load
Step-by-step explanation:
The unit rate refers to the cost per unit. In this case, the unit is a load of laundry. To find the unit rate, we divide the total cost by the number of loads used.
Given that Laundry Mat A charges $12 per load and you used 6 loads, we can calculate the unit rate as follows:
Total cost = $12 x 6 = $72
Number of loads = 6
Unit rate = Total cost / Number of loads = $72 / 6 = $12
Therefore, the unit rate for Laundry Mat A is $12 per load.