A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 3:4. The ratio of economy cars to sport utility vehicles is 4:3. What is the ratio of luxury cars to sport utility vehicles?	Choices.
A) 9:8 B) 8:9 C) 3:2 D) 2:3 E) 16:9
The ratio of economy to luxury cars is 3:4 --&gt; E:L = 3:4 = 12:16.   The ratio of economy cars to sport utility vehicles is 4:3 --&gt; E:S = 4:3 = 12:9.   Thus, L:S = 16:9.   Answer: 16:9.
<result>E</result>
A certain car dealership sells economy cars, luxury cars, and sport utility vehicles. The ratio of economy to luxury cars is 3:4. The ratio of economy cars to sport utility vehicles is 4:3. What is the ratio of luxury cars to sport utility vehicles?