Answer:
75% off
Step-by-step explanation:
I would personally say use a calculator, but whatever your instructor says.
First, do $600 off. You could also do 75% off first, but you choose. If you subtract $600 from $868, you get $268.
Next, do 75% off. If you take 100% - 75%, you get 25%, or 1/4. Multiply $868 by 1/4 and you get $217, which is the better deal.
So, to conclude, $217 is less than $268, and therefore 75% off is the better deal.
Answer:
11+²√10 question
Step-by-step explanation:
11+2 √10x√10÷√10
11+2x10÷√10
31÷√10 is ur answer sir pls mark brainliest
<span>48s + 56p = 2008 Let P=Prestige tires and S=Supreme</span>
Since it has a negative discriminant, the quadratic equation that does not have a real solution is given by:
−4x2 − 4x − 6 = 0.
<h3>What is the discriminant of a quadratic equation and how does it influence the solutions?</h3>
A quadratic equation is modeled by:
The discriminant is:
The solutions are as follows:
- If
, it has 2 rational solutions.
- If
, it has 1 rational solutions.
- If
, it has 0 real solutions.
We want 
, hence, for equation -4x² - 4x - 6, we have that a = -4, b = -4, c = -6, hence:
Negative discriminant, hence it does not have a real solution.
More can be learned about the discriminant of a quadratic function at brainly.com/question/19776811
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A = 28 - 11 - 13
a = 4
have a great day
