13 is D 15 is D thats all i know for sure sorry idk the rest
Answer:
True
Explanation:
The law of demand is an economics principle which states that the demand for goods or services will go up if prices reduce. This law argues that there an inverse relationship between the price and quantity demanded. The lower the price, the higher the demand. For example, if the price of bread goes up, then its demand will go down.
Price elasticity can be calculated using the attached formula where:
the first term represents the % change in quantity and the second term represents the % change in price
% change in quantity = (100-120) / (220/2) = -2/11 x 100 = -18.1818%
% change in price = (7-5) / (12/2) = 33.3333%
price elasticity = 18.1818/33.3333 = 0.55Note that the price elasticity is usually taken as an absolute value.
Answer: $18
Explanation:
Based on the information,
Sales revenue = $65 × 225 = $14625
Cost of goods sold = (45 × $20) + (1125 × $4) + (225 × $14) + (225 × $9)
= $900 + $4500 + $3150 + $2025
= $10575
Gross profit = Sales revenue - Cost
= $14625 - $10575
= $4050
The gross profit for one chainsaw will be:
= $4050/225
= $18