Answer: See explanation
Step-by-step explanation:
Here's the correct question:
Krystal is comparing two internet service plans. Plan 1 cost $34.99 per month. Plan 2 costs $ 134.97 every 3 months. If Krystal plans to stay with one service plan for 1 year which should she choose? how much will she save?
Cost of plan 1 per month = $34.99 per month. Therefore, the cost for the year would be:
= 12 × $34.99
= $419.88
Plan 2 cost $134.97 for 3 months. Therefore the cost for the year would be:
= 4 × $134.97
= $539.88
She would choose the first plan as it's cheapee. She would also save:
= $539.88 - $419.88
= $120
