Parents of student at middle school were randomly selected to participate in a survey forty two out of 60 parents who were surveyed support a proposal to buy new computers these are a total of 456 parents with students at the middle school which is the best estimate of the number of those parents likely to support the new proposal

d 600 because 15*10*2=300

300+300=600

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

i those same problems in math and dont know how to do them