Zahra is looking at a map of the park closest to her office that has a scale of 3 in. to 200 ft.
On the map, each side of the park is 6 inches long.
If Zahra runs around the perimeter of the park once,
what distance did she run?

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What is the equation of a line passing through (-6,5) and having a slope of 1/3