The ratio of students in string band to students in brass band is 3 : 4. There are 36 students in the brass band. How many students are in the string band?

What are the values of , , m∠abd and m∠dbe in the given figure? explain or show your work

Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.