At the last basketball game, 12 out of the first 48 people who entered the stands were wearing a coat. If this sample is representative of the 200 people attending the game, about how many would you expect to be wearing a coat? Question 10 options:

A. 70

B. 40

C. 50

D. 60

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

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)