A)The scale model of a skyscraper being built is 4.2 feet tall when it is finished the skyscraper will be 525 meters tall. What scale used to make the model? B)Now the model of the skyscraper is 7 feet tall. What is the scale used to make 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