Maria had a spool of ribbon 68 inches long. she cut the ribbon into 8 equal-length pieces. how long was each piece of ribbon? zach said the answer was 0.85 inches. is zach's answer reasonable? no

mr. graef told us it is 13 pints

step-by-step explanation:

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.