Question

Please I need help with just 1 and 2 please!!!

Answer 1

the ratio of girls to boys is:

`(number \: of \: girls)/(number \: of \: boys) = (10)/(15) = (2)/(3)`
the ratio of striped ties to to solid ties is:

`(number \: of \: striped \: ties)/(number \: of \: solid \: ties) = (7)/(21) = (1)/(3)`