Answer:
2
Step-by-step explanation:
2x^2 -x -3
Because it is raised to 2, it is a quadratic and henceforth has two intersects
If the original price is $49.99 and it is 30% off. You would want to find what 70% of 49.99 is in order to find the 30% of sale price. So once you do that you will find out that the answer is $34.99
Let me know if this helps! Good luck!
First, find the common denominator, which in this case, would be 24, so 5/8 turns into 15/24 and y+2/12 turns into 2y+4/24. Then, because they both have the same denominator, they cancel each other out so the equation is simplified to 2y+4=15. Then, you subtract 4 from both sides of the equation and get 2y=15. Finally, you would divide both sides by 2 and end up with y=7.5
It can be written as
34/100
Answer:
$4,204
Step-by-step explanation:
Ehthan A = $3,999.73
A = P + I where
P (principal) = $2,400.00
I (interest) = $1,599.73
After 9.75 years
A = $4,204.24
Susan: A = P + I where
P (principal) = $2,400.00
I (interest) = $1,804.24
First, convert R as a percent to r as a decimal
r = R/100
r = 5.75/100
r = 0.0575 rate per year,
Then solve the equation for A
A = Pert
A = 2,400.00(2.71828)^(0.0575)(9.75)
A = $4,204.24
The total amount accrued, principal plus interest, with compound interest on a principal of $2,400.00 at a rate of 5.75% per year compounded continuously over 9.75 years is $4,204.24.