Yes he will be able to buy the game that is $50 because:
14.25 + 3.75y + 6.50x = 50
14.25 + 3.75(3) + 6.50(4) = 50
14.25 + 11.25 + 26 = 50
51.50 = 50
c = circumference
pi = 3.14
r = radius = 9 inches
d = diameter
c=pi*d
The radius is half of the diameter, d = 2r. Then d = 2*9=18.
plug into equation. c= pi*d = 3.14*18
round accordingly and you may want to include that the measurement you end up with is in inches.
Answer:
The answer for y=2x−2 is x=y/2+1
Step-by-step explanation:
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