Can someone help me really quickly and have a explainton for as well

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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.

many reason,

step-by-step explanation:

step-by-step explanation:

se a cavasery6