Fill in the blank.
the absolute value of every nonzero integer is a(n) integer.

What is the distance between (–2 1/2,-3) and (1, –3)?

What percent of 18 is 24? and plz explain thx.

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?