4; The ratio of Swiss cheese to cheddar cheese is; 1.75 to 0.8, and we know that 1 whole is bigger than 0.8, so Dean has more Swiss Cheese.
5: 1 meter = 100 Centimeters, so 10 Meters = 1000 Centimeters, and she uses 80, so 1000 - 80 is 920 Centimeters.
6: I haven’t done conversion in a while, so try to keep up with me.
So, they are asking for a double recipe. 2 quarts*2 is 4 quarts, which is equal to 128 fluid ounces because there are 32 fl. ounces in 1 quart
Then it’s 5 pints times 2, which is 10. Then, you multiply it by 16, because there are 16 fl. Oz in 1 pint, and you get 160 fl oz.
Next, is 1 cup*2 times 8 due to the fact there are 8 fl. Oz in one cup, and you get 16 fl. Oz.
8*6 which is 48 fl oz. Then, you add up all of those.
128 + 160 + 16 + 4
= 352 fl oz.
(Sorry, I got lazy in the end.)