25 points if u get it right im in 7th grade so its easy for some ppl The original price of a chair was $545.00. The store had a sales tax of 4.5%. What is the exact price of the chair, including tax?

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

What is the y-intercept of the line given by the equation

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.