Answer:
Arianna is correct
Step-by-step explanation:
She is correct because they need to find how much is the discounted price, which is 3. So to see what percentage it is, they need to see how much 3 is worth in comparison to 15. If we spilt 15 into 5 parts to make every part worth 20%, the answer would be 3. Thus Arianna is correct.
524
This is answer
Because 524/100=5.24
Answer:
y=x+5
Step-by-step explanation:
The line of the equation y=x+5 contains points (-3,2) and (1,6)
Answer:
About 9.8 inches
Step-by-step explanation:
Answer:
a. The relevant population is all the citizens of the country
b. The variable of interest is about whether the president is doing a good job or bad job. It is qualitative
c. The sample data is the 7,500 citizens randomly selected by random-digit telephone dialing
d. The inference of interest to the pollster is whether the citizens think the president is doing good or bad
e. The method of data collection is survey.
Step-by-step explanation: