Which statement describes the foreign exchange rate?

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

How do you use the elimination method for this question? explain, because i really want to understand!

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle