2.) Select the relation that IS a function.
a. {(-6, -5), (3, 2), (10,8), (3, 3)}
b. {(-2, -1), (5, -1), (16,3), (-3,-9)}
c. {(5, 10), (-3, 10), (-3,-10), (4,7)}
d. {(21, 11), (21, 10), (21, 9), (21, 8)}

If g(x) is an odd function, which function must be an even 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?

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density