5 is b and 1 is a 1 is A because just change the x value with the number in the table for x and see if y matches like Y=-2x+6 Y=-2*1 + 6 4 =-2*1+6
And for 5 Day is x, y is depending on x and your going to add .4 to everything. But it’s growing .2 every day so it’s Y=0.2x+0.4
I hope this helps you if I’m not right please tell me so if other people use those they know I’m wrong if I am. I don’t think so thou. If not please give me brainiest. Thank you!! Have a nice night. - Pam Pam