Ziva is an organic lettuce farmer, but she also spends part of her day as a professional organizing consultant. as a consultant, ziva people organize their houses. due to the popularity of her home-organization services, farmer ziva has more clients requesting her services than she has time to if she maintains her farming business. farmer ziva charges $25 an hour for her home-organization services. one spring day, ziva spends 10 hours in her fields planting $130 worth of seeds on her farm. she expects that the seeds she planted will yield $300 worth of lettuce. an economist would calculate ziva's total cost of farming to equal o a. $300 b. $250 o c. $130 c.$130 d. $380

$380

Explanation:

Total cost = Explicit cost + implicit cost

Explicit cost is the actual cost involved in carrying out an activity.

Implicit cost is the opportunity cost. Opportunity cost is the cost of the option forgone when one alternative is chosen over another alternative.

Ziva's explicit cost =$130

Ziva's implicit cost = $25 × 10 = $250

Total cost = $380

match each type of restriction with one of its effects.

a. land-use laws

b. labor laws

c. banking regulations

a. controlled development of towns and cities

b. protection of young workers

c. greater financial stability

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"