Step-by-step explanation:
f(x) = 2x² + 5√(x - 2)
Domain
√(x - 2) ≥ 0
x - 2 ≥ 0
x ≥ 2
x is greater than or equal to 2
Answer:
she can buy 3 with a total of six dollars remaining after she bought the three video games
200-134 =66
66 -60=3
4hrs
