On a north-south highway, A town is 21 miles south of B-Town and 49 miles north of C-Town. Which number represents the ratio of the distance from C-Town to B-Town to the distance from B-Town to A- Town?

The function show two sisters' savings account and the rate at which they plan to deposit money

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

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?