Some grade 8 students are planning a hot -dog day to fund raise for their trip. Hot dogs are sold in packages of 12 and buns are sold in packages of 8. Last year, they sold around 250 hotdogs. If they want to sell roughly the same amount again this year, how many packages of buns and hot dogs should they buy if they want to have no hot dogs and buns left over?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

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9is the geometric mean between x and 12