Prorate the following expenses and find the corresponding monthly expense. In filing his income​ tax, Raul reported annual contributions of ​$300 to a public radio​ station, ​$180 to a public TV​ station, ​$200 to a local food​ bank, and ​$300 to other charitable organizations

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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.

3

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct