A definition of a financial term is shown in the box. A tax that includes social security and medicare taxes and is paid by an employer. witch type of tax best fits this definition?!

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000