Answer:
D
Step-by-step explanation:
80/100 x 40 = 32
60/100 x 30 = 18
18 + 32 = 50
50/(80+60) x 100 = 35.7
= 36
Thank you
36%
class total: 140 students
40% of 80= 32
30% of 60=18
18+32= 50
50 divided by 140= .36 or 36 percent
Answer: its b
bc i used a calculator and it said so
No solutions
The slope is the same (3) The y-intercepts are different. Therefore, these are different parallel lines.
The standard form of is 0.0000002
