Question

Helen paid $246 for three jeans from her favourite clothing store. How much did she pay for each jeans she bought?

estimate:

calculations:

Answer 1

estimate: $80

exact amount paid: $82

Explanation:

If you round $246 to 240, then divide it by 3, you should get $80. The cost per pair should be around $80 each

For the exact answer you take the amount spent (246) and divide it by the amount of jeans she bought (3).

246/3 = 82