144 students enter a spelling bee, but only \frac{1}{6} 6

1
of the group will make into the semi-final round, and only \frac{2}{3}
3

2
that group will make into the final round. How many students will enter the final round of the spelling bee?

16 students will enter the final round of the spelling bee.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99