He can buy 12 flags, the remainder represents his left over money
Add them all up and if they add up to 180 then your side lengths are good
Answer:
It could be to: collect data from a sample of every twentieth student who arrives at school one day
AngleGEF, the first option!!
If we take 24 h, and think that 150 bolts are produced during 1 hour,
then during 24 hours we will get 150*24 = 3600 bolts.
So, y = 150x represent the number of bolts the machine can produce in x hours.
150 bolts/h, and y =150bolts/h *24 h = 3600 bolts
Answer is B.
