Identify the independent and dependent variables. then write a rule in function notation for the situation, letting x represent the independent variable. a concert ticket costs $60

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ab=4 and bc=3, find ah, ch and bh.

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Someone me! if you’re smart you can solve this!