Stefanie paid $9.00 in sales tax on a pair of sneaker that cost $120.00 before tax. if the rate of sales tax is the same. how much will stephanie pay in tax if she buys a pair of earbuds for 22.00

With alll of except for the 2 that i did already

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.