Chip is drawing a scale model of his office. The rectangular room is 10 inches by 8¼ inches. If ½ an inch represents 1 foot in the actual office, what are the dimensions of the actual office? A. 5ft by 4 1/8 ft
B. 12ft by 10 1/2 ft
C. 20ft by 16 1/2 ft
D.15 ft by 12 3/8 ft

What is the approximate circumference of the circle shown below?

This is so hard and it’s for a test

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