Answer:
an = 7 + 5n
Step-by-step explanation:
First we know that for each number of days rented the cost increase by 5 so we get an - (?) + 5n.
We also know the first number is 12 for 1 day, so for 0 days, or the starter cost, is 7. We get this by subtracting 5 from 12.
Hence the answer an = 7 + 5n
Assuming the loan is as described, seven-year loan, which means that Kyle does not repay a cent before seven years.
This is a compound interest problem where n=7 years, interest rate i=0.05, and present value P=8000.
At the end of seven years, Kyle will have to pay
Future value = F = P(1+i)^n = 8000(1.05)^7 = 11256.80 (to the nearest cent)
Answer:
3
Step-by-step explanation:
3 quarters + 2 dimes + 1 nickel = 1 dollar
6 dimes + 8 nickels = 1 dollar
7 nickels + 2 quarters + 1 dime = 1 dollar
I think that is all, I hope this helps!
Answer:
12
Step-by-step explanation:
Rewriting input as fractions if necessary:
1/12, 3/4
For the denominators (12, 4) the least common multiple (LCM) is 12.
LCM(12, 4)
Therefore, the least common denominator (LCD) is 12.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/12 = 1/12 × 1/1 = 1/12
3/4 = 3/4 × 3/3 = 9/12
Pls mark me as brainlest
<span>k=-18+11
The answer would be K= -7
HOPE THIS HELPS! ^_^</span>