The table below represents the closing prices of stock ABC for the last five days. Using your calculator, what is the equation of linear regression that fits
these data?
Day
Value
1
472.08
2
454.26
3
444.95
4
439.49
5
436.55
A. y = -9.431x + 361.894
B. y = -7.343x - 465.273
C. y = -8.583x + 475.215
D. y = -8,621x + 512.131

With both problems. a.s.a.p directions on photo ^

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

What is the mean of the data set 125, 141, 213, 155, 281