Line s passes through points (3, 1) and (10, 6). Line t is perpendicular to s. What is the slope of line t?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Josephine has a great garden with and area of 2x2 + x - 6 square feet

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

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers