Maria wants to take a survey to predict who will win the election for her town's mayor. Which samples are most
likely to be biased? Check all that apply.
the residents of every other house on her street
the subscribers to a golf magazine
the people at the computer store at the mall
every 100th person from the town's phone registry
every 10th person who walks down the main street in her town

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

the diver is 33 feet below the surface.

step-by-step explanation:

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