Victora recently switched to a new electric company. If she uses 0 and 400 kilowatt- hours (kWh) of electricity per month, the cost is a set price of $30. if she uses 400 kWh or more per month, the price is $0.097 per kWh

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step-by-step explanation:

5 quiero

6 vamos

7 puedan

8 quiero

9pedemos

10 dorme

step-by-step explanation:

y-3=-3/2(x+4)

ur very much welcome

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)