When you multiply a 3 digit number by a 2 digit number, what is the greatest number of digits the product can have? explain

What is the range for 31,39,29,34,37,24,36,33,34,28

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

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.