2. Solve for x
4x - 16 = 20

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Find the area of a parallelogram with base 15 yards and height 21 2/3

What is the x-intercept and y-intercept of the equation 2x+1. 2o