Answer:
$300 + $10c
Step-by-step explanation:
The base price is $300, which means that no matter how many customers he signs up, he still gets 300
The variable price, is 10 times the number of customers he signs up so 10 * c or 10c
The total price per week is The base price plus the variable price
Earnings is $300 + 10c
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
I assume you mean the equation

Since i = √(-1), we have i⁴ = 1 and so i⁵ = i. Then 2x + 3 must be some multiple of 5.
Now just check for which of the given choices that this holds:
x = 16 ⇒ 2x + 3 = 35 (yes)
x = 11 ⇒ 2x + 3 = 25 (yes)
x = 10 ⇒ 2x + 3 = 23 (no)
x = 14 ⇒ 2x + 3 = 31 (no)
The answer would be 360 square inches.