10
algebraA streaming platform charges $8.99 basic plus $4.99 per additional user profile. To stay within a $25 monthly budget, what is the maximum number of additional profiles allowed?
A
B
C
D
Correct Answer: A
Choice A is the correct answer. Set up the inequality and solve for the integer constraint.
- Setup:
- Subtract 8.99:
- Divide by 4.99:
- Integer constraint: Since must be whole, maximum is
?�� Strategic Tip: Real-world quantities often require integer solutions, so round down for maximums.
Choice B is incorrect because would cost , exceeding $25. Choice C is incorrect because it excludes , which does work (). Choice D is incorrect because while is technically true, is more precise for integers.