Well, all we have to do to figure out if Ms. Lee’s offer is reasonable is multiply the unit price ($18) by 7
18 x 7 = 126
Since she offered $146, she could actually purchase 8 pennants for $144
Therefore, her answer wouldn’t be reasonable
Hope this helps you
Brainliest would be appreciated!
-AaronWiseIsBae
Answer:
Step-by-step explanation:
Given quadratic equation:

The solution of the given quadratic eqn is given by using Sri Dharacharya formula:

The above solution is for the quadratic equation of the form:

From the given eqn
a = 1
b = 3
c = 
Now, using the above values in the formula mentioned above:



Now, Rationalizing the above eqn:


Solving the above eqn:

Solving with the help of caculator:

The precise value upto three decimal places comes out to be:

the formula is f=(c*20)+30 so 14 degrees farhenhight