There are four sixth-grade classrooms in your school. You counted the number of boys and the number of girls in each class. Your results are shown in the table below: boys: | girls:
A. 18 | 10
B. 14 | 15
C: 14 | 10
D: 12 | 8

Which class has the greatest ratio of girls to boys?

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

the answer is b.

step-by-step explanation:

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14