Answer: The cost for 42kg is $210
Step-by-step explanation:
375/75=$5 for 1kg
$5*42=$210
Answer:
The slope of the line is -3
Step-by-step explanation:
I chose the points (-2,3) and (0,-3)
The slope formula: m=
==>
==>
= 
Our final answer is -3.
Hope that helps!
Kilogram and Pound are the answers
20 because 12 divided by 3 is 4. then you multiply 5 by 4. and you get 20.