* Show work * Circle Final Answer Jelissa bought a $2010 Macbook on an installment plan. The installment agreement included a 10% down payment and 18 monthly payments of $124 each. a. How much was the down payment? b. How much would the finance charge be after the 18 months?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2