The rate defines how much the portion is of the base.
Given:
The equation is

The incorrect solution steps are given.
To find:
The first error.
Solution:
We have,

Using distributive property, we get


The given step 1 is
, which is not correct.
Therefore, there is first error in step 1 because the distribution property is not used properly.
Hence, the correct option is D.
Answer:
d=24g-6c
Step-by-step explanation:
12c+2d=48g
2d=48g-12c
d=24g-6c
Answer:
Keyunta and Elijah
Step-by-step explanation:
Keyunta: 49.78, Elijah: 50.02
|Keyunta(time)-Elijah(time)| = 50.02-49.78 = 0.24