How do i factor

What term best describes a line ans a point that lie in the same plane

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

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?