Javier monthly net income is $1,500. he requests that his bank deposit 1/5 of his monthly earnings into his savings account. how much money per year will javier contribute to his savings account?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]