32 people are served by 8 waiters what is the ratio of waiters to people

(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

Why is studying fractions important

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?