Lian is studying the effects of sugar water on pumpkin growth. She is growing 20 pumpkins, and she gives each pumpkin a different amount of sugar water each day. Lion plans to display her results in a scatter plot. Which is the most appropriate quantity to use on the yaxis of her scattor plot? A. Weights of the pumpkin
B. Number of pumpkins
C. Number of days
D. Percentage of sugar in the water

sine

step-by-step explanation:

x=0

step-by-step explanation:

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)