(b 1. Satisfaction A recent Gallup Poll asked a random
ng 300 sample of 1025 adults, "In general, are you satisfied
or dissatisfied with the way things are going in the
United States at this time?" In all, 25% said that
they were satisfied. The dotplot shows the propor-
tion who said they were satisfied in each of 500
random samples of size 1025 from a population
where 25% are satisfied.

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

answer is  

c.

36

step-by-step explanation: