4) Jose paid $4.98 in sales tax on an item that cost $62 before tax. At that rate, how much would he pay in sales tax for an item that
costs $28.00 before tax?

(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

Which of the following represents the factorization of the trinomial below? x^2+7x-30