Can you Help me please!!

Step-by-step explanation:

100 Let x = adult ticket

y = student ticket

6x + 12y = 186      (i)

11x + 6y = 197      (ii)

                      (i)              6x + 12y = 186

                      (ii)*2        22x + 12y = 394

                                   (-)      (-)       (-)

subtract (ii) from(i)        -16x             = -208

                                                     x = -208/-16

                                                     x = 13

x = 13 in equation (i)

6*13 +12y = 186

  78 + 12y= 186

            12y = 186 - 78

             12y = 108

                 y= 108/12

                  y = 9

Price of an adult ticket = $13

Price of a student ticket = $9

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )