The ratio of boys to girls in a class is 7:5. There are 36 students in the class. How many students are girls?

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12