A local newspaper conducts a survey to find out if adult residents of the city think the
use of hand-held cell phones while driving in the city should be banned.

a. Identify the population.

b. The newspaper sends a text message to a random selection of 1000 subscribers
whose cell phones are listed in the paper’s subscription database. Classify the
sampling method.

c. Explain whether the sampling method could result in a biased sample.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.