69 students bought tickets to a concert. The students made up 46% of the total amount of people. How many people were at the concert

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Yo y do yall have 2 stars that means yall wrong bro

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?