In a recent year, person a and person b had two concert tours, and together they generated $197.6 million in ticket seles .if person b took in $18.6 million less then person a, how many millions of dollars did each tour generate

Let us  suppose person A generates $x and person B generates $y.

Now, we have been given that both person can generate $197.6. Thus, we have the equation

Now, we have been given that person B took in $18.6 million less then person A. Thus, we have

On substituting this value in equation 1, we get

Thus, person A generates $108.1 and B generates $89.5

it is contrapositive

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