A line has a slope of - 3/5. Which ordered pairs could be points on a parallel line? Select two options. (-8, 8) and (2, 2)
0 (-5, -1) and (0, 2)
(-3, 6) and (6, 49)
• (-2, 1) and (3,-2)
(0, 2) and (5,5)

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?