Jenny school is selling tickets to a choral performance. on the first day of ticket sales the school sold 4 adult tickets and 8 student tickets for a total of $40. the school took in $35 on the second day by selling 8 adult tickets and 1 student ticket. find the price of adult ticket and the price of a student ticket.

It should be $4 for the adult ticket and $3 for the student ticket

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!