There are 12 boys and 18 girls in a math class. What is the ratio of boys to total students? (6.RP.1)*
O 12:30
O 12:18
18:12
30:18
100 points and brainliest to who can answer first

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

How can i differentiate this equation?