Need answer asap! Please help. An underground mine elevator reaches a total depth of 99 meters it descends 17% of the total distance every minute.
How many meters below the ground is the elevator after 3 minutes?!

hello! just here for points! though i wish i knew!

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)