18+(16/8)+(24/6)= i need i got the answer 30 how about you?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.

Taylor estimated the music department would raise $1,100 for new uniforms by selling tickets to a performance next week each ticket will be $12.75 about how many tickets does the music department need to sell for taylor's estimate to be reasonable