A certain Tutoring company promised that they will help Suzy's son,Sidney ,to increase his marks by 50% or more.Sidney's Mathematics average mark was 30%.At the end of the year.Sidney's mark increased to 48%.Did this Tutoring company deliver?​

Relax

Respuesta :

Answer:

yes

Step-by-step explanation:

48 - 30 = 18

18/30 = 3/5 = 60%