Answer:

Step-by-step explanation:
Given

Required
Determine the yearly cost
To do this, we multiply the monthly subscription by 12



<em>Hence, the yearly servics cost is $59.88</em>
I agree with this person that will be a good use
There are many equations that has a constant of
proportionality, might want to make it more specific.
30 %
3/10 * 10 = 30/100
30/100= 30%
Answer:
The answer would not be A. It is B
Step-by-step explanation:
Because you are subtracting the equations, on the right side of the equal sign, you are subtracting -5 from 7. This is 7-(-5), which is equal to 7+5=12, not -12.