In 2008, Yolanda made $39,875. If the Social Security tax rate was 6.2% to the maximum income of $94,200 that year, how much did Yolanda pay in taxes ?

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Is it greater than or less than7*3_9*2

How many ordered pairs of positive integers satisfy xy=32?