The total utility of 4 units is 50 and the marginal utility is 5
Total utility is the sum of satisfaction that is derived from the consumption of units of a good or service.
Total utility can be determined by adding the marginal utility of each unit that is consumed.
Total utility of consuming 4 units =<em> marginal utility</em> of the first unit + <em>marginal utility</em> of the second unit + <em>marginal utility</em> of the third unit + <em>marginal </em>utility of the fourth unit
20 + 15 + 10 + 5 = 50
Marginal utility is the change in total utility when consumption increases by unit. Marginal utility is 5
Please find attached the table used in answering this question. To learn more about marginal utility, please check: brainly.com/question/14149928?referrer=searchResults
Answer:
i think its a dialation
Step-by-step explanation:
Answer:
its -4/5
Step-by-step explanation:
Rise/run to find slope which gives you -4/5
<u><em>I hope this helps you :)</em></u>
<u><em>-KeairaDickson</em></u>
Answer: see proof below
<u>Step-by-step explanation:</u>
Use the Double Angle Identity: cos 2A = 2cos²A - 1
Use the Difference Identity: cos (A - B) = cosA · cosB + sinA · sinB
Use the Unit Circle to evaluate: cos (π/2) = 0 & sin (π/2) = 1
<u>Proof LHS → RHS</u>
LHS = RHS: sin A = sin A 
Computer= $1200
You: makes $300 deposit
Computer= $900
You pay 10 percent interest and pay 4 quarterly installments.
*This means that you pay 4 times in a year. You pay once every 3 months + interest. So basically you pay will need to pay four times in one year to fully pay back your debt.
Interest-money paid regularly at a certain rate for the use of money lent, or for delaying the repayment of debt
You would pay $236.36 per every 3 months
Paying off $900 on 10% interest would mean that you pay a total of $945.45 in the time frame of a year (4 quarterly installments).
