Mathematics, 04.02.2020 09:55 xbeatdroperzx

Frank is a software salesman. let y represent his total pay (in dollars). let x represent the number of copies of history is fun he sells. suppose that x and y are related by the equation 1900 + 110 x = y.
answer the question below

note that a change can be an increase or a decrease for an increase, use a positive number. for a decrease, use a negative number.

what is the change in frank's total pay for each copy of history is fun he sells?

what is frank's total pay if he doesn't sell any copies of history is fun?

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