What is the answer to this ?

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

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Which number completes the inequality? 2/3 < _ < 7/9