2 years ago

A man buys a backpack from a sporting goods

Mathematics

1 answer:

Lelechka [254]2 years ago

8 0

Answer:

He would pay a total of $21.50

Step-by-step explanation:

A trick that I learned is to take the zeros and decimals off. Then multiply. Ex) 75 × 2 =150. Take away the zero (15) and ad the decimal (1.5)

I'm not the best at explaining but I hope this helps

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