Myra owns a car service that charges a $5 flat rate and an additional $0.50 per mile. 1. y−intercept = (0, 5), point = (x, y) 2. m = 0.5 3. 0.5 = y − 5 x − 0 →0.5 = y − 5 x 4. Solve for y : 0.5 = y − 5 x →0.5x = y − 5

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%

What are the domain and range of f(x)= -log5(x+2)

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected