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One book cost £1.99 how much do four books cost

One book cost £1.99 how much do four books cost
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2 votes
One book cost £1.99 how much do four books cost

User JSR
by
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2 Answers

3 votes

1.99(4) = 4(2-0.01)

4(2-0.01) = 8 - 0.04 = 7.96
User Rafael Moura
by
7.9k points
3 votes
if 1 book costs 1.99.....then 4 books cost : (4 * 1.99) = $ 7.96 <==
User Kaysush
by
8.3k points
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