The ratio of the number of adults to the number of children on a certain bus tour was 5 to 23. if the total number of passengers on the bus tour was 112, how many children were on the tour? my choices are:
a) 20
b) 23
c) 28
d) 77
e) 92

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000