Answer:
C) 4,850
Step-by-step explanation:
<u>No. of</u>
LED bulbs : CFL bulbs : Total
2 : 3 : 5
5000 : 7500 : 12 500
Percentage of non-defective LED bulbs = 100% - 3% = 97%
No. of non-defective LED bulbs = 97% x 5000 = 4850
Answer: 194
Step-by-step explanation:
1. Square both sides to get (b+2)=14^2=196
2. Subtract 2 from both sides to get b=194
Answer:
(0) is not equal because (0) is represent the number