Resuelve los siguiente polinomios aritméticos: 1.) -50 - 6 . (-7) + 54 ÷ (-9) + 5

2.) (-12) . 3 + 18 ÷ (-12 ÷ 6 + 8)

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?  

Collin did the work to see if 10 is a solution to the equation r/4=2.4

Me i'm timed right now! there's 4 answer