291-2999=10376 square feet
The easiest way to do this would be to imagine that Jolie has 100 marbles. If Mary has 40% fewer, that means she has 60 marbles. Then if they combine all their marbles into a single bag, they will have 160 marbles, of which 100 are Jolie's. So the % that is Jolie's is 100/160 = 0.625 = 62.5%.
Answer:
The area of the rectangle plus the area of the triangle under the line.
Step-by-step explanation:
Answer:
The record alligator is 
feet longer than the alligator Taylor saw.
Step-by-step explanation:
Taylor saw an American alligator at a zoo that measured 
feet long. The record length of an American alligator is 
feet long. How much longer is the record alligator than the alligator Taylor saw?
For this first convert the mixed fraction into an improper fraction.
Now subtract 
from 
.
Hence, the record alligator is feet longer than the alligator Taylor saw.
