Answer:
$0.52
Explanation:
1. Find the cost of 1 pencil by dividing the cost of 7 pencils by 7 pencils:
1.82 / 7 = 0.26
This means 1 pencil cost $0.26.
2. To find the cost of 2 pencils multiply the cost of 1 pencil by 2:
0.26 x 2 = 0.52
Hence, 2 pencils cost $0.52 of 7 pencils cost $1.82.