The manager of a popular restaurant wants to know what types of vegetarian dishes people prefer to eat. Which sample would
provide the most accurate data?
O 10 friends at a cookout
O the first 30 people leaving the local hamburger stand
O a random group of 40 people on the street
O a random group of 5 people at a grocery store
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-2 is the right

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

3x + 4y -25 =0 represents the amount of change sianna should recieve

%40

step-by-step explanation: