Jenna has $500 in her account and withdraws $50 every Sunday to pay for her account after n lessons,

How many ordered pairs of positive integers satisfy xy=32?

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

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute