Anumber is 6 less than its square. find all such numbers?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

At the movie theatre, child admission is $5.20 and adult admission is $9.70. on sunday three time as many adult tickets as child tickets were sold, for a total sales of $788.90. how many child tickets were sold that day?

The cost of a concert ticket last week was $60 this week a concert ticket is $75 what is the percent increase of the ticket from last week to this week