Answer:
A.
Step-by-step explanation:
55x is the number of hours
then the initial 150 needs to equal less that $450
Answer:
a) -4
b) +343
Step-by-step explanation:
a) 10 shares - loss $40
1 share --- ?
? = 40 / 10 = 4 decrease
b) each week 7 members increase for 49 weeks
so total increase = 7 * 49 = 343
FG goes through the center of the circle, so FG is diameter.

EH=r=3
Answer: EH=3
Hello! I believe the answer is 27.71.
I hope this helps!
If in 2000 there were 430 folksk, 2010 is 10 years later, thus t = 10