Answer:
190
Step-by-step explanation:
If he uses 85 tiles, 28 tiles will be black
<h3>Sequence and Pattern</h3>
The formation of the tiles of the floor follows an arithmetic sequence or pattern
The pattern is given as:
<h3>Formation of the tiles</h3>
Given that the total number of tile used is 85, and the black tile is always in the third position.
The highest number less than or equal to 85 that is divisible by 3 is 84.
Next, we divide 84 by 4


Hence, 28 of the tiles will be black
Read more about sequence and patterns at:
brainly.com/question/15590116
A) 4-6
Not sure if there is a D. answer and how a cluster applies to a bar graph, but it 4-6 is most logical compared to the other answers.
Hope this helps!
Both have 4 sides 4 corners and both of them have two pairs of sides running parallel to each other.
Excessive returning of items