A fireworks projectile is launched at 20 meters per second from a 60-meter cliff. The table shows the height, y, in meters the projectile
is above a field after x seconds. Use the table for Problems 3-9.
Time (seconds)
0
1
2
3
4
in
Height (meters)
60
75
80
75
60
35
2. Write the regression equation that best fits the data. Use the date to predict
where the projectile would be after 7 seconds. Does this make logical sense.
Explain your answer.

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

the answer to your question is b.

seven students earned $833 by shoveling snow. if they share the money equally, how much money will each student get

answer: each student earns $119

step-by-step explanation:

to find the answer you have to divide 833/7 which is 119