At the Track City Championship, Zion can run 1/12 of a mile in a minute. He is 3/4 of a mile away from finishing the race. How many minutes will it take him to finish the race?​

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?