Manny plans to save 1/12 of his salary each week. if his salary is$375, find the amount he will save each week

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?