What is the best approximation for the perimeter of a semicircle with a diameter of 64 meters?

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250

Which is the focus of a parabola with equation y2=4x

Witch sequence shows a pattern where each term is 1.5 times the previous term