(x+1)(x-5)= 2^4=16
x^2 -4x -5 =16
x^2-4x-21=0
x= -3 or 7
but we would choose 7 as the answer as -3 gives negative value at (x+1) and we know that log of negative number is not defined.
4,216,090
You just write the number
The profit would be 5% of 400, or

, that is, $20 for profit! Not much, I suppose...
Answer:
idrk but use brainly it rly helps
Step-by-step explanation:
Answer:
- 2
Step-by-step explanation:
