Answer:
71
Step-by-step explanation:
Answer:
Step-by-step explanation:What??
Answer:
the first one
Step-by-step explanation:
the two lines intersect exactly at 5, -3
THE ANSWER WILL BE 3 BECAUSE I HAD DID MY MATH
Answer:
The first plan of $49 will be best plan for her.
Step-by-step explanation:
Katherine used 1479 minutes call in the last 6 months.
So, the average monthly call that Katherine made is
minutes.
Now, there are two plans for mobile recharge.
One is 250 minutes call time for $49 and the other is 350 minutes call time for $65.
Since 246.5 < 250 and Katherine does not want to spend more for minutes she won't use, then the first plan of $49 will be the best plan for her. (Answer)