Districts tax is 2.5% of households income and the smith household earns $80,000 per year. how much do the smiths pay in school taxes per year?

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

(hurry! ) which expression is equivalent to the following complex fraction?

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll