Suppose that there are two types of tickets to a show: advance and same day. advance tickets cost $20 and same-day tickets cost $25. for one performance, there were 75 tickets sold in all, and the total amount paid for them was $1700. how many of each type were sold?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Can someone me with my math problem pls my teacher is on my back about this

An electrician cuts a 136 foot long piece of cable. one piece is 16 feet less than 3 times the length of the other piece. find the length of each piece