Answer:
It's graph D
Step-by-step explanation:
Answer:
x= 4.5
Step-by-step explanation:
hope this helps I tried my best.
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-Joker7721
Given two endpoints:

and

, the midpoint of the two endpoints

is given by

Thus, given the midpoint L(-1, 8) and one endpoint J(4, -15). The second endpont is given by

i.e.

and
Assuming that x is equal to weekday shows and y is equal to weekend shows, the band will exceed their goal by $150.
To find this, we need to plug 15 in for x and 6 in for y. Then we need to evaluate the equation.
R = 50x + 150y
R = 50(15) + 150(6)
R = 750 + 900
R = 1650
Therefore, we know that they exceeded their goal by $150 by getting the total of $1650.