Label the following on the number line (I really need help fast!)

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16

Parallel lines r and s are cut by two transversales, parallel lines t and u. which angles are corresponding angles with angle 8

Jack bought x picks costing $30 each and y shovels costing $40 each. in all he spent $240