financial planning does require preparation.
Answer:
7.5in explanation:4in+2in+1.5in=7.5in
.58 + .15x = 4.78
28 minutes
Given:

To find:
The missing value.
Solution:
Let x be the missing value.
We have,


Subtract
from both sides.




Multiplying both sides by 5, we get

So, the missing value is 3.
Therefore, the correct option is C.