Answer:
Jessica should consume more of good A.
Explanation:
Jessica spends all her income on two goods, A and B.
The price of A is $5, and the price of B is $7.
At the current consumption bundle, the marginal utility of A is 10, and the marginal utility of B is 21.
The total utility is maximized when the ratio of marginal utility and price of the goods consumed is equal for all the goods in the bundle.
The ratio for Good A
= 
= 2
The ratio for good B
= 
= 3
Since the ratio is higher for good B, the consumer should shift from consumption of good B to good A until the ratio is equal for both the goods.
Answer:
The correct answer is letter "C": when the marginal magnitude is below the average magnitude, the average magnitude falls.
Explanation:
The average-marginal value is an Arithmetic rule implemented in Economics that states that when the marginal value is above the average value, the average value tends to rise, In case the marginal value is below the average value, the average value tends to fall. The average value remains the same when it is equal to the marginal value.
Answer:
The accrued interest on the note at December 31, 2019 is $206.25
Explanation:
Fashion Jewelers accepted a 5-month, 11% note for $7,500.
The amount of interest for 1 year = 11% x $7,500 = $825
The amount of interest for 1 month = $825/12 = $68.75
From October 1, 2019 to December 31, 2019, Fashion Jewelers has accepted the note for 3 months.
The accrued interest on the note at December 31, 2019 = $68.75 x 3 = $206.25
Answer:
EOQ= 300 units
Annual ordering cost= $3750
Annual holding cost =$3750
Re-order point =100 units
Explanation:
The Economic Order Quantity (EOQ) is the order size that minimizes the balance of ordering cost and holding cost. At the EOQ, the carrying cost is equal to the holding cost.
It is computed using he formulae below
EOQ = √ (2× Co× D)/Ch
EOQ = √ (2× 75× 15,000)/25
EOQ = 300 units
Annual holding cost
= EOQ/2 × holding cost per unit
= 300/2 × $25
=$3750
Annual ordering cost
= Annul demand/EOQ × ordering cost per order
=( 15,000/300)× $75
= $3750
Re-order Point
Maximum consumption × maximum lead time
=( 15,000/300)× 2 = 100 units
