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3 years ago

If 4 apples cost 0.80, how much do 12 apples cost

Mathematics

2 answers:

Neporo4naja [7]3 years ago

3 0

4 / 0.80 = 12 / x...cross multiply
4x = 0.80 * 12
4x = 9.6
x = 9.6 / 4
x = 2.4.....12 apples cost $ 2.40

Zina [86]3 years ago

3 0

4 x3 =12 so 0.80 x 3 = 2.4]

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