Write the ratio out.
Number of hands Betty won : Number of hands Adam won
5:20
Both can be simplified by the common factor of 5.
1:4 is the solution.
So plug in the number of passengers into each equation and see which answer matches Layton's. then from all the answers you find from plugging in the number of passengers, choose the cheapest one for B
I'm confused can you edit your question and then ask it again
We have to get the y alone. So we'll subtract 3x on both sides.
Our new expression is y<-3x+8
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sorry if this doesn't help
