Answer:
9/16 into a decimal is 0.5625
Answer:
(4*10)+(7*1/100)=40+7/100=40 7/100
Step-by-step explanation:
Answer:

Step-by-step explanation:
Move
to the denominator in 
using the negative exponent rule 
Let y = f(x)
y = ln(3x)
Exchange place with x and y.
x = ln(3y)
Solve for y.
y = (e^x)/3
Replace y with the inverse notation.
f^(-1) x = (e^x)/3
Done.
C= 2000 + 3(2500)
C= 2000 + 7,500
C= $9,500