A proves a conditional statement to be false

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Evaluate the expression. (9 + 5)(3 + 2)0

The graph shows the distance kerri drives on a trip. what is kerri's speed?