A classroom has 12 girls for every 4 boys. What is the ratio of boys to total students? Question 7 options:

4 : 16

12 : 4

4 : 12

12 : 16

Step-by-step explanation:

4:16

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I don't understand please elaborate more your given question.

Step-by-step explanation:

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb