You Sold 2 adults tickets and 2 children tickets together you had a profit of 20 dollars and reminder of 1 dollar because 21 is a odd number
A) m=-3
B) n=-17
hope this helps x
would love to have brainliest if it is right :)
Primary sources contain information
A. with the advantage of hindsight and the perspective of an outside observer and may be more objective.
B. provided by someone who's been through an event. It's a firsthand account that lends a unique perspective.
C. on statistics gathered after an important historical event.
D. on psychological information gathered from raw data from psychological tests.
