Acafe sells puffs. 5/9 are beef and 1/3 are chicken. the remaining 18 are tuna. calculate 1. what fraction of the puffs are tuna and 2. how many puffs are there in all. i really need to see the working for this.

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?

Which expression gives you the distance between the points (5,1)and(9,-6)

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?