A. 3x^2+2x-7
b. 3x^2+2x-3
c. 3x^2+8x+3
d. 5x^2+8x-7

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

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.