Amy is biking to school from her father's house and jeremy is biking to school from his aunt's house. suppose amy is moving at a rate 10 miles per hour and jeremy is moving at a rate of 8 miles per hour. can you assume that amy will get to school first? explain.

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?