21 and 22 are complementary angles. If mZ1 = 36", what is mZ2?
36°
54
144
72

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

The price of one share of a company’s stock declined $13.89 every day for 2.5 days what was the stocks total decline in price