the ratio of the number of angelfish in the fish tank is 2:3 the numbers of angelfish in a fish tank is 1 fourth of the number of guppies

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

2x minus y equals 6, x plus y equals negative 3

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.