Answer:
The dealer’s cost is $176
Step-by-step explanation:
Here, we want to calculate the dealer’s cost for the the shoe
Since the dealer’s cost is 25% less than the selling price;
Let the dealer’s cost be x
Then;
x + 25% of x = 220
x + 25/100 * x = 220
x + 0.25x = 220
1.25x = 220
x = 220/1.25
x = $ 176