Help me ASAP pleasee

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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

What is the solution to the equation e3x=12? round your answer to the nearest hundredth