If 1 dozen eggs costs $3.50 and 3 dozen eggs cost $10.50, how much do 4 dozen eggs cost? Plot this relationship as a point in the coordinate plane, with price as the Y variable.

Astudent simplified a rational expression as shown.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?