Four less than the difference of a number squared and six

The difference between tax advoidance and tax evasion

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

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