a school has 450 learners. the ratio of boys to the number of girls is 7:8 determine the number of boys and girls in the school

Which ahows the graph of the solution set of 6x+4y< 12

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62