11. Angie is using two mobile networks to make phone calls to her friends. One network charges her Php 6 for every minute of call to other networks. The other network charges her Php 6.50 for every minute of call to other networks. In 5 days, she spent at least Php 355.50 for these calls. Suppose she wants to show the total amount she spent using a mathematical statement. Which of the following will it show? A. 6x + 6.50y = 355.50 B. 6x + 6.50y > 355.50 C. 6x + 6.50y 355.50 D. 6x + 6.50y S 355.50
