Kristen can run at 9kmh-1 and walk at 3kmh-1. she completed a 42km marathon in 6 hours. what distance did kristen run during the marathon?

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%