The first graph is the answer
Answer:
They get 4 good points!
Step-by-step explanation:
21-17= 4:)
Answer:
When you change from 100% to 200%, the new image on your screen is an enlargement of the previous image with a scale factor of 2.
Answer:
the mean is 73.3 and the median is 77
Step-by-step explanation:
for mean you add up all the values and find the average for median you line them up in number order and find the number in the middle