Solve by graphing. If the population of a town is growing at a rate of 1.5% each year and the current population is 45,000. After how many years will the population reach 80,000 people? Round to the NEAREST whole number. Be sure to label your answer.

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?