Kevin and Randy Muise have a jar containing 36 coins, all of which are either quarters or nickels. The total value of the coins
in the jar is $4.80. How many of each type of coin do they have?
1 answer:
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12/15 games have been won then they won 3 which makes it then 15/18 because the denominator is how many games they've played while the numerator is how many games they one.
Cross multiply both...
divide each side by 18 to make the x by itself
Which gives you x=83.333%
Cross multiply both...
divide each side by 18 to make the x by itself
Which gives you x=83.333%