Answer:
I think that it equals 1ab. Because 3ab - 9ab= -6ab + 7ab= 1ab
85% is 0.85 decimals
85 percent of 30
30 * 0.85 = 25.50
30-25.50 = 4.50
Solution: after sale, it is $4.50
Your answer would be C. I hope this helped. :)
Answer: See attached image
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
The points joining line segment are (-10,2) and (-10,-5)
Using section formula, a point joining segment
divides it in k:1 has coordinates
, 
Ratio is 6:1
Coordinates are


Thus, the coordinates are 