The value of: 7.5 + (5.4 ÷ 4.5 × 2) - 8 × 4 ÷ 3.2

Answer: Option B

$$\begin{array}{rl}& 7.5+\left(5.4÷4.5\times 2\right)-8\times 4÷3.2\\ & =7.5+\left(\frac{6}{5}\times 2\right)-\frac{8}{0.8}\\ & =7.5+2.4-10\\ & =-0.1\end{array}$$