For every 40 phone calls that jess made in a month, she received 70 phone calls. what is the ratio in simplest form of the number of phone calls made to the number of phone calls received by jess that month?

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%

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)