The formula for simple interest is i = p*r*t, where p is the principal, r is the interest rate as a decimal fraction, and t is the time in years.
Here, i = ($315) (0.015) (3) = $14.18 (answer)
Which one? All Three you have a issue on?
Well hopefully the following helps...
4)
C =50(h) + 25
C= 50(8)+25 (8 hours)
C= 50(10)+25 (10 hours)
5)
P(ounds) =25 (per week) + 100
400 =25(week) + 100 (how much for 400 pounds) minus both sides 100 then divide both sides by 25..your answer is 12 weeks on that.
6)
C(ost) = 30(x amount of units) + 20. Your Y is the cost.
Answer:
P earned $ 718.85.
Step-by-step explanation:
Given that P borrowed $ 16000 from a person at 12% per annum simple interest and lent the whole amount to Q at the same rate of annually compound interest, to determine how much did he gain after 3 years the following calculation must be performed:
16,000 x 0.12 x 3 = X
1,920 x 3 = X
5,760 = X
16,000 x (1 + 0.12 / 1) ^ 3 = X
16,000 x 1.12 ^ 3 = X
16,000 x 1.404928 = X
22,478.85 = X
22,478.85 - 16,000 = 6,478.85
6,478.85 - 5,760 = X
718.85 = X
Therefore, P earned $ 718.85.
Answer:
x = 2 y = 0
Step-by-step explanation:
