Tina recorded data to represent the amount of carbon dioxide in the atmosphere. She determined the equation of the least squares line to be , where is the number of months since January 1995, and is the number of carbon dioxide molecules per million air particles. What does the value represent in this context?

your answer is the frist one

hop i

nswer: a   y-axis

step-by-step explanation:

40 x 50 = 2000

step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6