Respuesta :
Answer:
11.16
Step-by-step explanation:
20% of $15.50 is $3.10 and 15.50 - 3.10 is 12.40
10% of 12.40 is 1.24 12.40 - 1.24 = 11.16 meaning that the total cost was 11.16 at the end
Answer:
11.16
Step-by-step explanation:
20% of $15.50 is $3.10 and 15.50 - 3.10 is 12.40
10% of 12.40 is 1.24 12.40 - 1.24 = 11.16 meaning that the total cost was 11.16 at the end