Lin runs 5 laps around a track in 10 minutes a. How many minutes per lap is that?
b. How many laps per minute is that?
c. If Lin runs 21 laps at the same rate, how long does it take her?

a)

Thus, there are 22 minutes per lap

b)

Thus, there are 0.5 laps per minute

c)

If Lin runs 21 laps at the same rate, it would take 42 minutes to do so.

Step-by-step explanation:

Lin runs 5 laps around a track in 10 minutes.

i.e. 5 laps in 10 minutes.

so

5/10 = 1/2 laps per minute

a)

Thus, there are 22 minutes per lap

b)

Thus, there are 0.5 laps per minute

c)

Unit rate = 0.5 laps per minute

If Lin runs 21 laps at the same rate, it would take 42 minutes to do so.

yess

step-by-step explanation:

idk whyy this is happening, i cant even read my notification bc i keep getting errors

~coco

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|