Answer is 2 inches per hour.
12 inches/6 hours divided by 6 is 2 inches/ 1 hour.
Answer:
hopes it's helps
Step-by-step explanation:
I got 20 blocks for my answer
Answer:
5x
Step-by-step explanation:
got it right on edg
Answer:
$280
Step-by-step explanation:
Sell 24 pieces in 3 hours, so 8 pieces in 1 hour
in 7 hours 8*7 = 56 pieces, each for $5
56 piece cost 5^56 = $280