Answer:
1) not a function
2) Function
3) Function
Step-by-step explanation:
Does it tell you what (x) stands for
Answer:
$76.8
Step-by-step explanation:
As, So 20% of 64 will be the markup price.
So 20/100 x 64 = $12.8
Now Markup price = $12.8
And The retail price = markup price + original price = $12.8 + $64 = $76.8
Answer:
(I cant put the line in the middle)
7
72
Step-by-step explanation:
Answer:it is z
Step-by-step explanation:i did the khan acadamey