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.

The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x  0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Which graph represents the given linear function 4x+2y=3