27 is Jahmya and $0.54
28 is she should receive $9.38 back
29 is he should receive $1.53 back.
Answer:
x= 1/3 =0.333
Step-by-step explanation:
The y-intercept occurs on a graph when x = 0. Therefore on a graph of y= ab^x when x = 0, y = ab^0 = 1. Therefore the y-intercept is at the point (0,1).
Hope this helps!
Answer: Check attached picture
Step-by-step explanation:
That they are not congruent
