The pet store has 36 birds, 1/3 of which are parakeets and the remaining 2/3 are finches. If the store wanted to have 40% of its birds to be parakeets (without reducing the number of finches) how many parakeets would they need to buy.

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.