2. The depth, d, of snow accumulation during a snow storm was recorded with the results shown in the table below. At what average rate did snow accumulate at over the interval
2
≤
t
≤
7
2
≤
t
≤
7

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?