Bill's statement does not make sense because it is incorrect.
To be correct, Bill would have to say that 7/40 of the customers bought low salt pretzels, but instead he had said 7/30.
The equation is a quadratic because it is raised to the power of 2, the axis of symmetry is -7, the graph has a relative maximum
Answer:
1.13
Step-by-step explanation:
add them all together. 51.03
51.03-49.9=1.13
The largest exponent is the degree of the polynomial.
-7y^4z = 5
This can be written as 3(n+12)=45, where n is the unknown number
3(n+12)=45 <- Starting Equation
3n+36=45 <- Distributive Property
3n=9 <- Cancel 36 on both sides
n=3 <- Divide both sides by 3
So n=3
Hope this helped!