Two maps of a university campus are available to students.
The scale from the campus to map A is 18 m to 6 cm.
The scale from the campus to map B is 32 m to 8 cm.
The distance from the cafeteria to the math building is
15.5 cm on map A. The distance from the bookstore to
the math building is 12.5 cm on map B.

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Aline passes through 3,7 and 6,9 what equation represents the line

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.