Adric has a rope 9 yards long. He cuts off 7 pieces of rope,
each measuring 0.75 yard. He places the 7 pieces of rope in a
basket. Then he cuts the remaining rope into shorter lengths
of 0.38 yard. How many pieces of length 0.38 yard are cut?

0.75 x 7 = 5.25

9-5.25=3.75

3.75/0.38=

9.86

round down because the rope has to be full

9 is your answer

Step-by-step explanation:

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.