(-1,8) is the correct answer I’m pretty sure
Answer:
A) 4.77%.
B) 5%.
Step-by-step explanation:
Given that Adam borrows $ 6,000 from his parents today for university fees and he promises to pay a lump sum of $ 6,900 in 3 years' time, to calculate the effective annual interest rate and the equivalent simple annual interest rate the following calculations must be performed:
A)
6,900 = 6,000 x (1 + X / 1) ^ 3x1
6,900 = 6,000 x 1X ^ 3
6,900 = 6,000 x 1 x 4.77 ^ 3
Thus, the interest rate of said investment is 4.77% per year.
B)
(6,900 - 6,000) / 3 = 300
6,000 = 100
300 = X
300 x 100 / 6,000 = X
30000 / 6,000 = X
5 = X
Thus, the simple interest rate would be 5% per year.
P(n) = 70n - 1500....let me break this down for you
profit = revenue - expenses
so the revenue, what is made from selling tickets.....70n....where n represents the number of tickets....the 70 represents the cost of each ticket.
the 1500 is the expenses. So for them to make a profit, they would have to sell more then $ 1500 worth of tickets.
the price of a single ticket is $ 70 <==
The diner sold $600 worth of French fries in May
The diner sold $2400 worth of French fries in June. This amount sold in June
is 4 times as much as was sold in May.
Therefore, the dollars worth of French fries sold in May can be computed as follows:
Let
x = amount sold in May
Therefore,
<h3>Total sold In June:</h3>
divide both sides by 4
4x / 4 = 2400 / 4
x = $600
Therefore, the diner sold $600 worth of French fries in May
learn more on word expression here: brainly.com/question/24902226?referrer=searchResults
The uniqueness of LIMITS of a function theorem. Recall from the LIMIT of a function page that for a function where is a cluster point of , then if such that if and then...... then if are both LIMITS of at , that is and , then . PROOF: Let be a function and let be a cluster point of. I hope this helps.