the results of a survey show that the % of adults in a certain town who want to add bike lanes to a major roadway is in the interval (0.61,0.75)

A. whatis the point estimate for the % who want to add the bike lanes

B. what is the polls margin of error?

C. if the towns adult population is 40,084, what is the best estimate for the number of people who would support the bike lanes?

ANSWER ALL PARTS WITH WORK SHOWN. I WILL AWARD BRAINLIEST.​