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In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?