You could buy a single share of the salt-mining giant for a total cost of $80 ($73 + $7). The minimum amount you need to buy a stock, practically speaking. Although you can invest in a stock like Compass for as little as $80, you generally don't want commissions to eat up too much of your investment. A decent rule of thumb is to keep your commission below 1% of each investment.
Depending on the type of bread: rye, wholemeal or white, one average 32 gram slice packs between 70 to 80 calories. Regular butter is 7 calories per gram so the total can be anywhere between 90-100 calories for a very lightly buttered whole wheat slice and 200 calories for a thickly buttered, white bread toast.
Rye bread may or may not be made from whole grains depending on the brand that you buy. It may also be made from a mixture of refined grains and whole grains. A typical slice of rye bread provides 65 calories, about 1 gram of fat, 12 grams of carbohydrate, 1.5 grams of fiber and 2.1 grams of protein.