Emily has a road map with a key that shows an inch on the map equals 5 miles of actual distance. she will drive on two roads to get to the beach. one road is 7 inches long on the map. the other road is 6 inches long. what is the actual distance emily will drive to the beach? complete the rule you used to find the actual distance.

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.