Abbee and Robert are having chessy puff eating contest . Robert knows that he can eat faster than abbee so he gives abbee a sporting chance bu spotting her 20 chessy puffs Robert can eat chessy puffs t a rate of 5 per second and abbee rate a measly 2 per second. A) write an equation using variables symbols that would determine how many chessy puffs each person could eat for any given minute.

B) at a point during the contest are abbee and Robert tied or equal