In the parking lot of 240 red and blue cars the ratio of red cars to blue cars is 3 to 5 how many red cars are in the parking lot

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

What are the excluded values? m+5/mn+3m