Mr. Sanchez's class sold fruit pies for $1.65 and Mr. Kelly's class sold bottles of fruit juice for $1.36 each. together the classes sold 79 items and earned $118.17 for their school. (a) Write and solve a system of equations that model the problem. Show all your work. (b) Which class earned more money? (c) How much more money did that class earn?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

Chosen according to the volume of oil it can haul, as shown in at a railway yard, locomotives are used to haul containers carrying the table. locomotive capacity a450 0 -750 cubic feet cg35 750-1,500 cubic feet br73 1,500-2,500 cubic feet yh61 2,500-3,500 cubic feet & the four cylindrical containers listed in the table need to be hauled. cylinder length (ft.) diameter (ft.) fill level a 40 , 12 half b 24 8 full c 16 16 full 6 12 full d match each container to the locomotive needed to haulit a450 cylinder a yh61 cylinder d