Ineed with 5 the hw is about proving triangles similarities using aa.

<S = 180° - 85° - 50° = 45°

since m<S = m<Q and m<P = m<P,

then ∆PRS ~ ∆PTQ

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers