The Healthy Foods store wants to mix raisins that sell for $4.00 per pound with nuts that sell for $5.75 per pound to make a 12.5 pound mixture that will sell for $4.70 per pound. How many pounds of raisins and how many pounds of nuts must be used?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

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?

Write the equation in general quadratic form: plz !