Answer:
C = 20 + 0.001x
C = $20 + $0.001x
Step-by-step explanation:
Let x represent the number of minutes spent talking on the phone.
Given;
Fixed monthly charge F = $20
Charge per 10 minutes V = $0.01
Charge per minute = V/10 = $0.01/10 = $0.001
The equation to model the cost of a monthly cell phone bill;
Total cost = fixed cost + variable cost
C = F + (V/10)x
Substituting the values;
C = 20 + 0.001x
Answer:
14/15
Step-by-step explanation:
Answer:
1 quintillion and 1.
Step-by-step explanation:
This is the number written out:
1000000000000000001
Hi...
Ans for the Question 8.
the reflecting line is on the y intercept itself and is perpendicular.
Only the x intercept will change if any other points were reflected over the same line. Since the line is on the y intercept then the only the sign of x will change.
so the answer for 8 is option A
