19. Using the pattern below determine the appropriate term number. Show or explain how you arrived at your answers.
6, 15, 24, 33, 42, ...
A. 10th term
B. 75th term
C. nth term

kjgfcvbjkl

step-by-step explanation:

sdfghjkl; vbnm,

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.