Answer:
$60.90
Step-by-step explanation:
145% = 1.45
First, we find the price of a pair of boots.
21 · 1.45 = $30.45
To find the cost of two pairs of boots, we can simply multiply the cost of one pair by 2.
30.45 · 2 = $60.90
So, the cost of two pairs of boots is $60.90.