3 years ago

5) A book is sold at $152.50 and a discount of 9% is given for students.

Mathematics

1 answer:

Svet_ta [14]3 years ago

4 0

Answer:

$138.78

Step-by-step explanation:

152.50 decrease 9% =

152.50 × (1 - 9%) = 152.50 × (1 - 0.09) = 138.775

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