What is the common difference of the arithmetic sequence graphed below? an 2 3 4 5 6 7 8 9 n -2+ -3 • (1, - 3.75) (2, - 4.5) -5+ bullet(3,-5.25) (4, - 6) -7 (5, - 6.75) bullet(6,-7.5) -8 (7, - 8.25) -9 (8, - 9)

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

id

step-by-step explanation:

idk

idk

i know the way

and

idk

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.

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.