Suppose 240 nursing students took a certification test that is worth 140 points. the five-number summary for the scores is shown here.
min. value = 68
q1 = 110
median = 125
q3 = 130
max. value = 138

about how many students had a score of 130 or less?
60
120
130
180

i am not sure buy i it is 180. can someone check my answer.

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

How many lines can be drawn through points j and k? 0 1 2 3