<image> The fruit prices in a certain supermarket are shown in the table below:

(1) Xiao Ming went to buy fruits with 15 yuan and obtained the equation 15 - (3.2x + 2.0 × 2) = 1.4. Based on the fruit prices in the supermarket, please describe the actual meaning represented by this equation, and then solve this practical problem.
(2) Based on the information provided in the table, please propose a similar practical problem and solve it using the relevant knowledge of equations.