The ratio of cargo cars to passenger cars in the rail yard is 21:28. If the total number of cars is 98, how many cargo cars are there?​

What is 140% of 25? because i need

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?