Answer:
the answer is A
Step-by-step explanation:
sorry for 5 days late ig....
Answer:


--- function
Step-by-step explanation:
Given

Solving (a): The domain
The x values represent the domain.
Hence, the domain is:

Solving (b): The range
The y values represent the range
Hence, the range is:

Solving (c): The function
By observation, we can see that for all values of x the value of y remains unchanged (-5)
Hence, the function is:

X^2 = 300^2 + 175^2 - 2 (300)(175) cos 150
x^2 = 90000 + 30625 + 90932
x^2 = 211557
x = 459.95 miles
Option I: 10 candy bars for $6.75
<span>6.75/10 = 0.68 </span>
<span>Option II: 12 candy bars for $7.25 </span>
<span>7.25 / 12 = 0.60 </span>