The half life would be about 3 so making the percentage About 25%
The answer to your question
is 12
Answer:
Step-by-step explanation:
the unit is 4 min and the answer is he can type 55 words in 1 min
Answer:70%
Step-by-step explanation: no. of cards last year=60
no. of cards presently=200
increase in no. of cards=200-60
=140
%change=140/200 x 100
Answer:
193.54166618
Step-by-step explanation: