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blsea [12.9K]
3 years ago
15

Please help im finding this very difficult

Mathematics
1 answer:
bezimeni [28]3 years ago
8 0

First calculate price per gram (J) of both jars.

Large jar: J_L=\dfrac{440\mathrm{g}}{1.54\mathrm{£}}\approx 285.71 \mathrm{\frac{g}{£}}

Small jar: J_S=\dfrac{340\mathrm{g}}{1.26\mathrm{£}}\approx 269.84\mathrm{\frac{g}{£}}

Because J_S < J_L we can conclude J_S has best value.

Hope this helps.

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