johnquelcarter johnquelcarter
  • 23-03-2024
  • Mathematics
contestada

Which is more economical: purchasing the economy size detergent at 6 kilograms for $6.15 or purchasing the regular size at 740 grams for 60 cents

Respuesta :

stickykey stickykey
  • 23-03-2024

You can just divide price by weight to get dollars per gram of detergent.

Economy size: 6.15/6000 (remember 1kg = 1000g) = 0.001025

Regular size: 0.60/740 = 0.0008

Looks like the regular size is actually cheaper.

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