You do what I’d 9-3 , 8-0 , then combined it and you will get the right answer
Answer:
Step-by-step explanation:
You can plug in the 294 for A and solve
Answer:
<u>$25</u>
Step-by-step explanation:
10*2=20
20+5=25
Answer:
Andrew has a cell phone plan that provides 300 free minutes each month for a flat rate of $19. For any minutes over 300, Andrew is charged $0.39 per minute. Let x be the number of minutes Andrew uses per month and f(x) be the charges based on Andrew's cell phone plan. If then If then first 300 minutes are free and each minute of next (x-300) minutes costs $0.39, therefore Hence, { 19 + 0.39(x - 300), x > 300
Hoped I helped