I think y=2 there both on the 2 y intercept straight from each Other
2(3)=6. A=3 you substitute the 3 for A to get 6 because 2 times 3 is 6
Income is what a person earns, while taxable income reflects deductions for various expenses
As we are dealing only with the tubas which are part of the brass section we can ignore the percussion and woodwind for this question.
2/5 of 240 = 2/5 x 240 = 96 brass instruments
2/5 of 96 = 2/5 x 96 = 38.4 tuba players
I suspect that the question may be wrong!