3 years ago

300g of bananas cost £1.80. how much does 1kg cost?

Mathematics

2 answers:

Tanzania [10]3 years ago

5 0

Answer:

£6

Step-by-step explanation:

300 g = .3 kg

We can use ratios to solve

.3 kg 1 kg

------------- = -----------

1.8 x

Using cross products

.3x = 1 * 1.8

.3x = 1.8

Divide each side by .3

.3x/.3 = 1.8/.3

x =6

amm18123 years ago

4 0

Maybe try dividing by 300 and timesing by 1000?

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