There are 9 counters. 4 red. 2 blue. 3 yellow. 2 counters are picked at random. what is the probability that at least 1 yellow counter is picked?

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

What is the standard form of -5x^2+2x^4-11+x^3+3x

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices