Lin says that an octagon has six sides. Chris says that it has eight sides. Whose statement is correct?

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?