What is the Median of the Data Set: 2 1/2, 4 1/2, 1 3/4, 1 1/4, 2 1/2

The median is 2

Step-by-step explanation:

All you had to do was line them up from lowest to highest.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

139 divided by a number

step-by-step explanation: