Good day and hope that helps!
wow!
those are a lot of questions!
43
Step-by-step explanation:
f(x) = 2x + 4 and g(x) = 3x + 1,
find g(f(5))
f(5) = 2x+4 where x=5
=2(5) +4
= 10+4
= 14
f(5) =14
The substitute x=14 into g(x)
g(x) = 3x+1
g(15) = 3(14) +1
=42+1
=43
SI=(P*R*T)/100
P=2000
R=1.5
T=6
SI=(2000*1.5*6)/100
=(2000*9)/100
=180
Neil will earn interest of 180
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