Linearize the data. Then find the least squares regression equation. X. Y
1. 28
2. 84
3. 532
4. 4116
5. 32788

A. log y= 0.78x + 0.5
B. log y= 1.10x + 1.34
C. y= 6955.2x -13,356
D. y= 0.78x + 0.5

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

answer: -0.5 would be the most likley outcome

step-by-step explanation:

the answer would be  

a.

3: 1

step-by-step explanation: