Evaluate the expression described below if the number is –2. the quotient of three less than twice a number and the number squared. a.3 b. 1/4 c. -5/2 d. -7/4

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)