
By the quadratic formula,

Then


Multiply numerator and denominator by the denominator's conjugate:

Corey will use 12 tablespoons
Since 4 tablespoons are in each 1/4 of a cup
That statement would be best express by " x + 25 < 75 ". Since the statement says the sum of x and 25, thus, it will be x + 25. Then it also states that the sum is less than 75, so the best expression would be " < 75".
Answer:

Step-by-step explanation:
To find an equation of a line in point slope form when given the slope and a point we use the formula

From the question we have the final answer as

Hope this helps you