An assembly line produces 20 items per hour if the line runs 24 hr per day, 7 day week, how many items are made by this machine in one month? (assume 30 days/month)

First, figure out how many items are made in a day. 24 × 20 = 480 items per day.

Then we can figure out how many are made in a month. 480 × 30 = 14,400 items in one month.

the answer is 16ft

step-by-step explanation:

the one on the bottom left

step-by-step explanation:

all of the other ones have a specific pattern