The table below shows the relatioship between total fat grams and total calories in a selection of fast food sandwiches. The linear equation that models this data is y=13x+143. Provide an interpretation of the slope of this model

TOTAL FAT 9 13 21 30 31 32 34
TOTAL CAL 260 320 420 530 560 580 590

answer: sine

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.