Due soon, Please help for both of these questions! its due soon! i'll mark brainlist

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Write the equation of the circle centered at (10,-2) with radius 2.