The cost, C, to make p cell phones can be expressed as C(p) = $45.25p + $375. a. What is the slope, and what does it represent?
b. What is the b, and what does it represent?

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?