In a room, there are 8 boys and 12 girls. what is the ratio of girls to boys? which ansewer it is the photo.

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Explain how to convert measurements in the metric system

Point q is located at (−4,6). point r is located at (8, 6). what is the distance from point q to point r?