For this case we assume that the initial amount of money is $20.
So:
of $20 in movies:
of $20 in snacks:
of $20 in games:
Adding we have:
Ken has:
Answer:
Ken can spend what he planned and he has $2.79 left.
Y=10x+20
y=10×5y+20
y=50y+20
-20=50y-y
-20=49y
y=-20/49
The chord that goes through the center of a circle, the diameter, is the longest chord in a circle. Any other chord will be shorter than this. The farther a chord is away from the circle, the shorter it will be. This means that chord CD is shorter than chord AB.
905,154 will be rounded to 910,000 and 89,659 will be rounded to 100,000
hope this helps
