Please help this is on my math homework If you answer the 2 questions correctly, i will give brainliest

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.