A warehouse store sells 4.5​-ounce cans of tuna in packages of . A package of cans costs ​$3.78. The store also sells 3.5​-ounce cans of the same tuna in packages of 6. A package of cans costs ​$6.30. The store sells 6.5​-ounce cans in packages of 8 cans for ​$13.52. Which package is the best​ buy?

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step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

b. 2 and 4

step-by-step explanation:

is there a question here?

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