Which of the following values satisfies the inequality 9 < 2x + 7 < 15? A. X = 0
B. X = 2
C. x = 4
D. X = 6

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?