You can think about the total area of a surface as 25(8) + 7(8) + 25x + 7x label a picture that shows this way of thinking about the total area

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

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.