Answer: 55
Step-By-Step Explanation:
Answer:
Let x represent number of calling minutes
Step-by-step explanation:
17 + .11x = 22 + .07x
.04x = 5
x = 5/.04 = 125 minutes, is the number of minutes the two plans cost the same
17 + .11*125 = $30.75 is the cost when the two plans cost the same
Answer:
b. 20%
Step-by-step explanation:
20% is the am mount of increase
Don’t know just need points
Answer:
Step-by-step explanation:
-7(1-10)
10-1=9
9 – -7=2