Necesito ayuda de una tarea de matematicas, se les agradeceria bastante

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

Which of the following is the result of expanding

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73