Please help me on this question. 15. A cube of metal weighs 1,800 g and displaces 600 mL of water when immersed into it. Find the density of the metal.

A.3 g/mL
B. 2,400 g/mL
C. 1,080,000 g/ml
D. 0.33 g/mL

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Which graph represents the function g(x) = |x + 4| + 2?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?