The sum of two consecutive integers is 111. find the largest of these integers

divide 111 in half

111/2 = 55.5

 take the whole number above and below 55.5

 so you get 55 and 56

55 + 56 = 111

56 is the larger one

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13