A carpenter wants to put four shelves on a b = 8-foot wall so that the five spaces created decrease by a = 6 inches as we move up the wall. If the thickness of each shelf is 3 4 inch, how far will the bottom shelf be from the floor? See the illustration.

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

192/15 = 12.8.

12.8

step-by-step explanation:

192/15 is 12.8.

however, it says to round to the nearest foot, which would equal 13.

$205,000 here you go i had to guess it but i got it correct so yeah