The cost for 5 people to attend a concert is $375. If there is a service fee of $21 per ticket. I need an equation and an answer lol t I appreciate it<33

Which of the following is the shape of a cross section of the figure shown below

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2