Two numbers are in the ratio of 2 to 3. if the smaller number is 18, the larger number is

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.