Make a piecewise function that displays Ashley's distance from her house during
her morning errands.
sam Begin driving to store
8:30am Arrive at store (5 miles)
9:00am Begin driving to park
9:30am Arrive at park (3 miles)
11:00am Begin driving back home
11:30am Arrive back home

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the 12th term of b(n)=-4-2(n-1)