Apoint starts at the location (1.5,0) and moves counter-clockwise along a circular path with a radius of 1.5 units that is centered at the origin of an x-y plane. an angle with its vertex at the circle's center has a measure of θ radians and subtends the path the point travels. let x represent the point's x-coordinate. draw a diagram of this to make sure you understand the context!

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

Asap 25 pts + brainlest to right/best answer

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?