See attachment for math work and answer.
Answer:
k =3
Step-by-step explanation:
2/5(5k+35) -8 =12
Add 8 to each side
2/5(5k+35) -8+8 =12+8
2/5(5k+35) =20
Multiply each side by 5/2
5/2 *2/5(5k+35) =20*5/2
5k+35 = 50
Subtract 35 from each side
5k+35-35 = 50-35
5k = 15
Divide by 5
5k/5 = 15/5
Find the difference between the two years then divide that by the first year amount.
42,365 - 40,006 = 2,359
2,359 / 40,006 = 0.0589
Multiply by 100 to get the percent:
0.0589 x 100 = 5.89%
Rounded to nearest whole percent = 6%
Answer 6%
what they are saying is n is 3 so 3+11=14
It's C or the third option.
Step-by-step explanation: Edge 2021
