Luke purchased a car for $29,000. The value of Luke’s car decreases each year by 8.5%. Which of the following inequalities can be used to determine the number of years after the purchase, t, the value of luke’s car will be less than $10,000.

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.

i think the answer is a.( -3, -1 )