The ratio of children to adults on a school trip is initially 10: 1. This
doesn't meet government
regulations, so 5 more children and
5 more adults join the trip so that
the ratio is now 9: 1. How many
children are there now?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?