Answer:
Step-by-step explanation:
total number of seats=37×23=851
adult seats=851-200=651
money raised for adults=651×8=5208
money raised from 200 child tickets=200×6=1200
total amount raised=5208+1200=6408
actually raised money=6400
which is close to exact money.
0.4a=80
----- -----
0.4 0.4
a=200
Where a is the number times 40%, which is 0.4 in decimal form.
100 is 101 to the nearest ten
The answer to 1 is common multiple. And the answer to 2 is common denominator