At a school fair, 70% of the people are under 16 years old. one-third of the people remaining are teachers. if
there are 21 teachers at the fair, how many people are there at the fair total?

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

X-intercept=-5 y-intercept=2 the equation of the line is

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?