Answer:
19¢ or $0.19
Step-by-step explanation:
3.5 gallons per minute x 10=35 gallons for 1.90 so we could divide the 1.90 by 10 to get 0.19
52units
11211
1212
f(1) = 10
Here you can just replace any x with 1.
f(1) = 9(1) - (1)2 + 3(1)
x - 3x = 2(4 + x)
-2x = 8 + 2x
-4x = 8
x = -2
