 
 <prompt> Marites internet speed na 10 megabits per second and her monthly internet bill na $20. Marites dey plan to upgrade her service and dey choose between 20 Mbps and 30 Mbps. If the price of the 30 Mbps na twice the amount of her current monthly bill and the price of the 20 Mbps na $10 more than her current monthly bill, how much she go save per year if she choose the 20 Mbps pass 30 Mbps? <response>: ```The total monthly bill for 30 Mbps na $20 x 2 = $40.
She go need to pay $40 x 12 = $480 every year for 30mbps.
The total monthly bill for 20 Mbps na $20 + $10 = $30.
So, she go need to pay $30 x 12 = $360 for 20 Mbps per year.
So the amount wey she go save per year if she choose the 20mbps na $480 - $360 = $120

The final answer: 120.``` 