Bala bought 3 pens and 2 files. The total cost of the 3 pens and 2 files was $7.65.
- (a)
Bala gave the cashier $10 to buy the 3 pens and 2 files. How much change did he receive?
- (b)
Chandra bought 8 such pens and 6 such files. How much did he pay?
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Worked solution
22(a)
1. Calculate the change received by subtracting the total cost from the amount given
Answer
$2.35
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