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avatar+642 

what is y when x = 40

about 92

about 98

about 155

about 170

 May 13, 2020
 #1
avatar+111360 
+1

Look at the graph.....go  over to  40  on the x axis and  then  go up until  you hit the line

 

Notice that  the value we reach  is a little more than 150 but less than 175

 

Thus....the only answer that makes sense is  "about 155"

 

Do you see this  ????

 

cool cool cool

 May 13, 2020

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