Middle of minus one at the bottom and first small line of three on the line going up
Answer:
Step-by-step explanation:
Temperature in the room 
Decrease in the temperature(outdoors)
in 
.
Rate of decrease
(a) After 
But it is not possible as outdoor temperature is 
so after temperature decrease will not occur.
Hence after 
more minutes temperature=
(b) Let after 
temperature is 
Here 
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.21 cents divide 1.68 by 8 and you will get .21 cents.
Basically you need to find what 15% of 136.45 is. You do this by changing the percent to a decimal, so 15% would be .15. Following this, you would multiply 136.45*.15. This will give your answer.
