1. Tuition at the state university is $172 per credit for undergraduates. How much tuition will undergraduate. Wei Chen pays for 16 credits.? First use front end rounding to estimate the answer. a) The estimated amount of Wei Chen’s tuition will be b) The exact amount of Wei Chen’s tuition will be? Please show your work
2.A sea shelf is 22,113 feet below sea level, if an unmanned research stub dives to that depth is 21 equal steps, what is the change in depth for each step? Hint answer is negative. a) Use frond end rounding to estimate the answer. B:) What is the exact answer?
3) A 2- feet wide rectangular table has a perimeter of 18 ft. Find the length.
4. What fraction of a year is 295 days? Write answer as a fraction in lowest terms.
