Evaluate 28% of 450 + 45% of 280  Pick one: A) 232 B) 242 C) 252 D) 262 E) 272
Explanation:   = (28/100) * 450 + (45/100) * 280   = 126 + 126= 
<gadget id="calculator">126 + 126</gadget>
<output>252</output>
252   Option 252
<result>C</result>
Evaluate 28% of 450 + 45% of 280