There are 48 people on a city bus. The ratio of adults to children is 12 : 4. At the next stop 8 adults get off the bus. What is the new equivalent ratio of adults to children on the bus? 7 : 3
4 : 1
8 : 5
6 : 2

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)