A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly and at a constant rate. After %0D%0A %0D%0A months, he weighed %0D%0A %0D%0A kilograms. He started at %0D%0A %0D%0A kilograms.%0D%0ALet %0D%0A %0D%0A represent the sumo wrestler's weight (in kilograms) after %0D%0A %0D%0A months.%0D%0AComplete the equation for the relationship between the weight and number of months.%0D%0A %0D%0A

Let W represent the sumo wrestler's weight (in kilograms) after M months.

The equation can be written as:

W = M + initial weight