The number of people entering a stadium, for a concert and pre-concert celebrations, each hour is modeled by f(t)=27t+38 where t is the number of hours . During a specific hour, 200 entered the stadium. Which hour was that?
It wants it in detail?
27t + 38 = 200 subtract 38 from both sides
27t = 162 divide both sides by 27
t = 6
[ So.....200 people entered during the 6th hour, killersteve !!]
Thank You CPhill