In Mark's collections, the ratio of basketball cards to football cards is 7 to 4. Which could represent the numbers of football and basketball cards?

71 basketball cards, 40 football cards

63 basketball cards, 36 football cards

35 basketball cards, 24 football cards

24 basketball cards, 42 football cards

Write the expression as a single natural logarithm. 2 in a - 4 in y

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

(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.