Please help Asap. Will give brainiest if answered correctly with a math question

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

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?