Katie bought a bike for $150.00. she had a coupon for 15% off and the sales tax rate is 9%. What is the total cost after the tax and the discount.

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing