Suppos A demand curve that is linear and downward sloping: Group of answer choices will result in a marginal revenue that is greater than price. means that marginal revenue is equal to price. means that total revenue is always upward sloping. has a price elasticity of demand that is equal to -1 when marginal revenue is equal to zero. e that a monopolist increases production from 10 units to 11 units. If the market price declines from $20 per unit to $19 per unit, marginal revenue for the eleventh unit is: Group of answer choices $19 $1 $20 $9