Question

please answer step by step ​

Answer 1

Answer:

before gym she was 69.3 kg

Step-by-step explanation:

now she weight 63 kg

and she lost 10% of her weigh

lest calculate

fist multiply 63 kg by 10%

=63*(10÷100)

= 6.3 kg the weight she lost in three months

that means she lost 6.3÷3=2.1 kg per month

good job as she worked hard

finally add this weight i mean the weight she lost 3 month to the weight she got after lost which is 63kg

=(63+6.3)kg

=69.3 kg