Lucia bought a table and some chairs at a furniture store. the equation that models this situation is y = 40x + 55, where y is the amount of money she spent and x is the number of chairs she bought. what does the y-intercept mean in this situation?

a. she paid $40 for each chair.

b. she paid $55 for the table.

c. she paid $40 for the table.

d. she paid $55 for each chair.

C. She paid $40 for each chair.

Step-by-step explanation:

  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.

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )