Question 15 please. I would also appreciate it if you could explain your steps. Thank you

Kami sold 28 large figurines

Step-by-step explanation:

L = number of large figurines

S = number of small figurines

L+S = 70   since he sold 70 figurines

12L  = 8S  since the amount  of money  collected for the large figurines is equal to the amount of money for the small figurines

L+S = 70  

12L  = 8S

Divide by 8

12/8 L = S    

3/2 L = S

Substitute this into the first equation

L+S = 70

L + 3/2 L = 70

Get a common denominator

2/2 L + 3/2L = 70

5/2 L = 70

Multiply each side by 2/5

2/5 * 5/2 L = 70 * 2/5

L = 28

Kami sold 28 large figurines

  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.

n

step-by-step explanation: