This isnt a question..............
Answer:
c; 54
Step-by-step explanation:
to find the answer you can first add all the books together
this can be represented by
3 + 2 + 2.5 + 1.5
this answer is 9
then multiply it by 6
9 * 6 = 54
is is c
Answer:
<u>15</u> is your answer
Step-by-step explanation:

hope it helps you
have a great day!!
My graphing calculator says the acceleration at that time si 54.995 m/s.