Tickets for rides at a carnival cost $0.80 each, but you can buy a book of 10 tickets for $6.50,. What is the cost of each ticket in the book of tickets?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°