Español on Monday, a local hamburger shop sold a combined total of 432 hamburgers and cheeseburgers, The number of cheeseburgers sold was two times the number
of hamburgers sold. How many hamburgers were sold on Monday?

How do you answer this question? (step by step)

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.

In the geometric progression –3, 12, −48… what term is 3,072?