Andrew goes biking every morning. The number of calories he burns during the bike ride depends on the distance he bikes. c = the number of calories Andrew burns during the bike ride
d = the distance Andrew bikes

Which of the variables is independent and which is dependent?

C hope this helps :)

Step-by-step explanation:

d (distance) is independent and c (calories burned) is dependent

Step-by-step explanation:

the amount of calories burned depends on the distance Andrew rides his bike. the dependent variable depends on the independent variable.

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 b