PLS HELP THANK YOY A fruit seller had apples and mangoes in the ratio of 3 : 4. He bought 30 more apples and sold
80 mangoes. As a result, the ratio became 6:5. How many apples and mangoes did he have at
first?

Graph the equation. select integers for x

(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.

Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.