Measuring Circles: End-of-Unit Assessment (A). 2. The shape is composed of three squares and two semicircles. Select all the expressions that correctly calculate the per minutes of the shape

A. 40 + 20pi
B. 80 + 20pi
C. 120 + 20pi
D. 300 + 100pi
E. 10 + 10 + 10pi + 10 + 10 + 10pi

Write the equation in logarithmic form 8^x=64

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

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