250 adults were randomly selected in a grocery store. They were asked how they feel about the store’s coupon policy. 180 were satisfied with the current policy. Based on the results of this sample, if 940 adults shop in the store that day, about how many would be expected to be happy with the current coupon policy? HELP PLZZZ

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?