H Trisha had the following seven distances (in feet) in the triple jump. 29, 30, 28, 32, 28, 31, 27

What was the Interquartile range of her distances?

1

2

5

3​

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

i think it is c, not positive though

step-by-step explanation:

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9