Marty earns $24 per hour. marissa earns a base weekly salary of $100 plus $8 per hour. how long will marty and marissa have to work to earn the same amount of money? a.)16 hours b.)12.5 hours c.)6.25 hours d.)3 hours

(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.