Answer:
7 (units)
Step-by-step explanation:
If E is placed at the number 6- then it would take 6 to get to 0. If B is placed at -1, then it would be one more backward to get to B- so it would take 7 to get from E to B.
Perpendicular slopes have a product of -1, thus

solve for "d"
T= 8/100 × $8.29
t= $66.32/100
t= $0.66 rounded to the nearest penny
I suggest you to go watch this video
https://www.youtube.com/watch?v=3W8SeYgZcMo
and you could also use the prime factorization method
where u list all the prime factorization for every number and find the common one