Hello there!
Solve the equation for y by finding a, b, and c of the quadratic then applying the quadratic formula.
Hope this helps! :)
~Zain
Answer:
20%
Step-by-step explanation:
First, find the difference between $130 and $104. This equals $26, and to find this discount written as a percent, divide $26 by the original cost of the camera. 26/130=0.2, which represents a 20% discount.
11, 13 and 15
note that consecutive odd integers have a difference of 2 between them
example : 1, 3 , 5
let the 3 consecutive integers be n , n+ 2, n + 4
The sum of the 3 integers divided by 3 gives the average, thus
= 13
= 13 (multiply both sides by 3 to eliminate fraction )
3n + 6 = 3 × 13 = 39 ( subtract 6 from both sides )
3n = 39 - 6 = 33 ( divide both sides by 3 )
n = = 11
the integers are 11, 11 + 2, 11 + 4 = 11, 13, 15
The annual percentage rate (APR) for the Payans is the yearly interest rate that's generated by a sum charged to borrowers.
<h3>What is APR?</h3>
Your information is incomplete as the values aren't given. Therefore, an overview will be given. Here, the APR is the cost that one has to pay to borrow money and it's expressed as a percentage.
Also, the mortgage payment is made up of the principal and the interest payments. It's how one will pay back their home loan.
Learn more about APR on:
brainly.com/question/1686286