Lucas numbers satisfy the recurrence relation �! = � with �! = 2 , �! = 1. Is there
any relation between Lucas numbers and Fibonacci numbers? Solve the above recurrence relation

Use the multiplier method to incrases £258 by 43%

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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%