Make a table or double number line to solve.
A painter used 20 drops of red paint and 45 drops of white paint to make a certain shade of pink. How many drops of white paint should he add to 12 drops or red paint to make the same shade?
Make a table or double number line to solve.
A painter used 20 drops of red paint and 45 drops of white paint to make a certain shade of pink. How many drops of white paint should he add to 12 drops or red paint to make the same shade?
Complete the ratio table. Show your calculations
Complete the ratio table. Show your calculations