In a school orchestra, 2/5 of the students are string players 5/8 are girls what fraction of all the students are girls who play string please answer ASAP

This is different from the first one can someone me

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.