Answer:
4/7x - 5 ________________________________________
Answer:
RBLX
Step-by-step explanation:
its keeping steady at around 100$
Answer:
The equation is
whose solution is 
Step-by-step explanation:
Let us call
the number of minutes the phone is used over 200 minutes, then we have
<em>(this says monthly bill of $40 plus the cost of phone usage over 200 minutes must equal $58 )</em>
This equation can be used to solve for
u as follows:


