Answer:
A is your answer. "One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in opposite directions, but they have the same endpoint."
Sorry this is so late! I hope this can help someone :)
Count the number of zeros past the number 10. That is the value of M.
A + b = 147....a = 147 - b
5.85a + 4.40b = 786
5.85(147 - b) + 4.40b = 786
859.95 - 5.85b + 4.40b = 786
-5.85b + 4.40b = 786 - 859.95
- 1.45b = -73.95
b = -73.95 / -1.45
b = 51 <== she used 51 lbs of type B coffee
Answer:
$18.42
Step-by-step explanation:
6 folders-7.74
7 pens-6.93
5 packs of pencils- 3.75
Answer:
C
Step-by-step explanation:
Black = 200 x 0.19 = 38
White = 200 x 0.12 = 24
