Edwina, lexi and luis plant a tree every 1/4 of a mile along the trail. write and evaluate a división expression to find the number of trees they will plant. show your work. write your answer in simplest form

For a house call, a veterinarian charges $70, plus $40 an hour. a. write an equation that represents the total fee y y (in dollars) the veterinarian charges for a visit lasting x x hours. equation: y= y= no response given b. find the x-intercept. x-intercept: