Answer:
64.23%
Step-by-step explanation:
Percent error
(699-250)/699 x 100 = 64.23
101.28-96 = 5.28
5.28/96 = 0.055
0.055 x 100% = 5.5%
Answer:
D 14
Step-by-step explanation:
Let x be the number
2(x-4) = 20
Divide each side by 2
2/2(x-4) = 20/2
x-4 = 10
Add 4 to each side
x-4+4 = 10+4
x = 14