Will mark the brainliest.

A dog owner is told by the veterinarian that his dog, Toby, is overweight and needs to lose 5 to 6 pounds in order to live
a healthy life. The dog weighs 122 pounds when he is put on a special diet to aid in the weight loss. The vet predicts
that the diet will allow Toby to lose 4 ounces per week. Toby is brought to the vet every 2 weeks for a weight check.
Write an equation to represent the doctor's prediction, and the relationship between Toby's weight in pounds, y, and the
number of times Toby's weight is checked, x, in periods of two weeks. Reduce all answers to the nearest tenth of a
number.