euros/kg. This is because the dependent variable is the price, which we measure in units like dollars or euros, and the independent variable is the mass, which is the mass of the watermelon, and we measure that in units like g or kg.
It's 82 degrees. Subtract your minor arc (98) by 360 to get your major arc, which is 262. Then, subtract 98 (minor arc) from 262 (major arc), which gives you 164. Finally, divide 164 by 2 to get angle ABC.
