Ms. turner is buying deli meat to make sandwiches for a class picnic. she buys 14 pounds of roast beef for $51.10. she also buys 12 pounds of smoked turkey for $42.60. ham costs $3.80 per pound. which kind of deli meat is least expensive per pound?

Plz me i need i will give a brain

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0