In 2007, the number of American households owning a cat was estimated to be 6,467,000 fewer than the number of households owning a dog. If 38,547,000 households owned a dog, how many owned a cat? ​

Find x & pleeeeaaaassseeee me !

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?  

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4