Two contestants on Get Fit TV Show are Valerie and Oscar. Their weight loss progress is shown below.

Valerie's weight loss is shown by this function, where W is her weight in pounds and t is the time in weeks.

W=235−2.5t
Oscar's weight loss is tracked in the table below.

Weeks 0 2 5 6
Weight 247 243 237 235


True or False: Oscar is losing weight faster than Valerie