Answer:
a = 6, b = 22.5
Step-by-step explanation:
One triangle is 2.5 times bigger than the other.
9*2.5=22.5 which means b = 22.5
15/2.5=6 which means a = 6
Answer:
y = 0.6x – 4
or
y =
3/5x
-4
Step-by-step explanation:
I think it is 29%? I am not 100% sure though...
B and e I think I don’t know tho