Answer:
22 hours
Step-by-step explanation:
if you take 300-95 you get 205 from there, you take 205 and divide by nine to see how much money Emma has to rent the car. you would get 22.7 repeating. therefore, she can rent a car for 22 hours.
A(b - c) = a/b
a(b) - a(c) = a/b
ab - ac = a/b
X = -b/2a = 8/2 = 4
y = 16 -8*4 -9 = 16 - 32 -9 = -25
the wertex is (4,-25)
137
you multiply 20 by 8 which you get 160 then you subtract 23 and then your answer is 137
57.5% of the students polled prefer pizza
:P
