Answer:
add all the sides together
a+b+c+d
Answer:
a
Step-by-step explanation:
Answer:
Company B
Step-by-step explanation:
A is $0.15/min
because 76/500
B is $0.12/min
because 54/450
Company B is cheaper so it would be the better deal
The answer is 350!! hope i helped
Answer:
you can always use sin or cos or tan in these situations
