There's a $750 dollar TV and it's on sale for %30 percent off but there is a %7 sale tax on the TV. What is the total cost of the TV?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Which statement about the annual percentage rate (apr) is not true?

(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.