For the expression, identify the interval of length on the line segment. 43. 2x+2 41. 2x+1 42. 3x+1 45. 4x+4 46. 2(x+1) 47. 3(x+1) 44. 3x+3 48. 4(x+1) A) B) c) D) w E) AB) 1 Eastside Movie West End Movie The given table shows the Theater Theater ticket prices at two movie theaters. Child Matinee $4.25 $3.95 Adult Matinee $5.50 $5.95 Child Regular $6.50 $6.15 Adult Regular $9.75 $10.45 Let a represent the number of adult tickets and c represent the number of child tickets. 31. Write an expression to represent the cost of a adult tickets and c child tickets to Eastside Movie Theater for a matinee. 32. Write an expression to represent the cost of a adult tickets and c child tickets to Eastside Movie Theater at regular price. 33. Write an expression to represent the cost of a adult tickets and c child tickets to West End Movie Theater for a matinee. 34. Write an expression to represent the cost of a adult tickets and c child tickets to West End Movie Theater at regular price. 35. How much would it cost for 3 adult tickets and 5 child tickets at regular price at Eastside Movie Theater? 36. How much would it cost for 4 adult tickets and 7 child tickets at regular price at West End Movie Theater? 37. How much would it cost for 2 adult tickets and 4 child tickets at Eastside Movie Theater for a matinee? 38. How much would it cost for 3 adult tickets and 8 child tickets at West End Movie Theater for a matinee? 39. Which movie theater would be cheaper for 4 adult tickets and 2 child tickets at regular price? 40. Which movie theater would be cheaper for 2 adult tickets and 4 child tickets for a matinee?