Jack is at McDonalds and he sees that there are 54 burgers, out of them 24 are cheese burgers and rest are black bean burgers. Find the ratio of cheese burgers to black bean burgers.
A) 5:7
B) 4:5
C) 7:9
D) 3:5

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.