The graph shows the number of gallons of white paint that were mixed with gallons of blue paint in various different ratios: (look below)

The number of gallons of white paint mixed with 1 gallon of blue paint is _.

--I think it could be 4, but it already says 2 gallons of blue paint equals 4 gallons of white paint, so maybe 2...?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.