The administrative assistant at a software company often provides breakfast when there is a morning meeting. For last week's sales meeting, she purchased 9 dozen doughnuts and 9 dozen croissants, spending a total of $135. In preparation for yesterday's safety meeting, she spent $102 on 8 dozen doughnuts and 6 dozen croissants. Assuming she purchased the items at the same bakery both times, how much does a dozen of each cost?​

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

idk

step-by-step explanation:

use that smart brain