it's 0.4 while it may look like 4% it's actually 40% of 1
Answer: • 6
• -4
•3
Step-by-step explanation:
The amount of money he lose on the last tool set is: $30.60.
<h3>Amount lose</h3>
Using this formula
Amount lose=Original amount paid -Selling price
Where:
Original amount paid=$54.60
Selling price=$24.00
Let plug in the formula
Amount lose=$54.60-$24.00
Amount lose=$30.60
Therefore the amount of money he lose on the last tool set is: $30.60.
Learn more about amount lose here:brainly.com/question/11872053
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19.5
Step-by-step explanation:
u just divide 39 by 2 and get 19.5