The answer is B im doing sum rn but its B ok
The answer is f(x) as x^4 has minimum value of 0 so x^4-2 has a minimum of -2
whereas in g(x) x^3 has a minimum of - infinity so g(x) also has minimum of - infinity. hope it helps
75d+8w+25
75(5)+8(48)+25
375+384+25
400+384
784
Javier earns $784