#12 1000 because their is 2 ticks to $2000 meaning that each tick is $1000
#13 slope =1/2 (up 1 over 2) y intercept= 1 because it starts at y(0,1)
#14 y=1/2x+1
#15 this slope means that the savings account saves on average $2000 dollars every 2months.
I hope this helps if it did please help me out by marking this comment as the brainiest answer. Helps me out a lot goodluck
