makenzie earns 12.50 per hour being a lifeguard. how much will she earn in 5 days if she works 7 hours each day

The depreciation per unit for a company

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

Percent increase and decrease. original number: 45 new number: 18