$5000 × 0.048×2= $480
Answer: $480
If you need help the answer is 14 use long division or just subtract all depending on what the numbers are.
In order to find b1 from your formula stated we need to do few calculations
A=hb1+hb2, as you wee I multiply h with both bases( b1 and b2)
I will subtract hb2 from both sides
hb1=A-hb2
now I will divide my new expression by h
b1=(A-hb2)/h
Can you list the answer choices?

would be equivalent