-3\4 x 2\5 how to solve showing
work

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)