23/5 as a whole number or mixed number in simplest form and 12/4 whole and mixed numbers and in simplest form 36/6 in whole or mixed number number in simplest form 29/6 as whole or mixed number simplest form 47/8 as whole or mixed number simplest form

23/5 = 4  3/5

12/4 = 3

36/6 =6

29/6 = 4 5/6

47/8 =5 7/8

(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.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: