Which inequality represents all values of x for which the product below is defined?
√5x ·√x+4
a. x> 0
b. x≥0
c. x≤-4
d. x≥-4

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

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?