Bob lives 2.8 miles from Sue and 1.6 miles from Cue. Write a double inequality to represent the possible distances d between Sue's home and Cue's home.

0 < = x < = 4.4

Step-by-step explanation:

Let x be the distance between their homes.

using triangular inequality:

x < = (2.8 + 1.6) miles

0 < = x < = 4.4

Therefore, The double inequality to represent the possible distances d between Sue's home and Cue's home is 0 < = x < = 4.4