Answer:
its the 3rd one
Step-by-step explanation:
because x=4 and y=28 so 4 times 7 =28
Answer:

Step-by-step explanation:
Given


Required

This is already stated in the question as:

Answer:
96048
Step-by-step explanation:
times 20000 by 4.8 then times 4 by 12 and add your answers
$1000 - ($20 + $20) = $60
$60 / $10 = 6 paper weights