Two times of a number is 100% increase in the number if we take half the number what would be the decrease in percent

50%

Step-by-step explanation:

Let us assume the number is N.

When you multiply it by 2, you get:

2 x N = 2N

And that is increasing N by 100%

N + N = 2N

Also, taking half of N would be:

½ x N = N/2

Half of N is 50% of N.

c

step-by-step explanation:

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event