The sum of a number b and 7.5 is 4.8

Conflict resolution can be difficult. which of these is the best example of how the us congress resolves conflict instead of always using a majority vote? a) negotiations b) public debates c) public hearings d) consensus building

Me with this psychology homework, i’m struggling with it.

What is the rule relating the ratio of marginal utility to prices of two goods at the optimal choice? explain why, if this rule does not hold, the choice cannot be utility-maximizing.