b. 15% of the tickets were reserved seats that sold for $35 each. What was the total amount in sales for the $35 tickets?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

For which rational expression is -2 an excluded value of x