1.5x + 6 < 31.5
x>17

answer: x=3 and y=4

step-by-step explanation:

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )

sorry but i cant draw that

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)