Answer:
Coupon B
Step-by-step explanation:
Given



Required
Which coupon is better
From the question, we have:


Coupon B means that:



By comparison:
Coupon B gives him a better buy because: 
Trading your food for the neighboring country's wood. You can control how much wood they cut down, slowing down the change of climate in your country, and can help them with their food shortage at the same time.
5.19 / 16.8 = <span>0.30892857142</span>
The angle measure would be 53°.
Complementary angles add up to 90° so, if you're trying to find the other angle measure just subtract the angle measurement that you already know from 90.
90 - 37 = 53
Hope this helps! :)<span />
155.84 gallons
150.4 minutes
surface area is multiplied by 4; surface area is multiplied by 9
922.5 cm³ ; 410 cm²
4 centimeters
2,400 apples
π/2 = 1.5708... ft²