Which is more economical: purchasing the economy size of a detergent at 7 kilograms for $7.15 or purchasing the regular size a
t 920 grams for 60cents?
Select the correct choice below and fill in the answer box to complete your choice.
(Round to four decimal places as needed.)
A.
Purchasing the economy size is more economical because the economy size costs $
____ less per gram.
B.
Purchasing the regular size is more economical because the regular size costs $
_____ less per gram.
Select the correct choice below and fill in the answer box to complete your choice.
(Round to four decimal places as needed.)
A.
Purchasing the economy size is more economical because the economy size costs $
____ less per gram.
B.
Purchasing the regular size is more economical because the regular size costs $
_____ less per gram.
1 answer:
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