Answer:
y=2.4+0.45x
Step-by-step explanation:
press MODE on your calculator, then 2: stat, then 2:A+BX
Fill the X-column with the x-values. then fill the Y-column with the y-values corresponding with the x-values.
then press AC
then press SHIFT then press 1 , press 5: Reg then press 1 : A to get your A-value
press = which is A= 2.4
after press AC
then press SHIFT then 1 then Press 5:Reg
then press 2:B to get your B-value which is 0.45
lastly substitute to your equation Y= A + BX
Which must be y= 2.5+0.45x
