Supply

Step 1 — Read the observation: A schedule lists intended sales at several prices. Step 2 — Recall the relevant idea: Supply relates possible prices to quantities sellers are willing and able to offer. Step 3 — Connect the observation to the idea: The scenario is an illustration of supply. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Read the observation: A seller plans to offer forty units at the stated price. Step 2 — Recall the relevant idea: Quantity supplied is the amount offered at one specified price and time. Step 3 — Connect the observation to the idea: The scenario is an illustration of quantity supplied. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Read the observation: A higher selling price encourages additional output with unchanged costs. Step 2 — Recall the relevant idea: Other things equal, a higher price usually increases quantity supplied in the introductory model. Step 3 — Connect the observation to the idea: The scenario is an illustration of law of supply. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Read the observation: Cheaper inputs allow sellers to offer more at each price. Step 2 — Recall the relevant idea: A supply shift changes planned quantities at given prices. Step 3 — Connect the observation to the idea: The scenario is an illustration of supply shift. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Read the observation: A bakery pays more for flour. Step 2 — Recall the relevant idea: An input cost is the expense of a production resource. Step 3 — Connect the observation to the idea: The scenario is an illustration of input cost. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Read the observation: A firm with spare capacity can expand output more readily. Step 2 — Recall the relevant idea: Supply elasticity measures quantity-supplied responsiveness to price changes. Step 3 — Connect the observation to the idea: The scenario is an illustration of supply elasticity. Step 4 — Check the limit: This short scenario illustrates the concept; it does not establish every detail or exclude every other influence in a real situation.

Step 1 — Identify the quantities and assumptions in the prompt. Step 2 — Select the relationship: Supply elasticity = percentage change in quantity supplied / percentage change in price. Step 3 — Calculate: 10 / 5 = 2. Step 4 — Report with units: 2. This result applies to the stated example, not a forecast or personal recommendation.