There are 90 students in a lunch period, and 5 of them will be selected at random for cleaning duty every week. Each student receives a number 01-90 and the school uses a random digit table to select a simple
random sample of 5 students.
Which 5 students should be assigned cleaning duty?
06915 72954 10167 12142 26492
Choose 1
A
06, 57, 29, 54, 10
06, 91, 57, 29, 54
с
69, 15, 72, 41, 16
D
69, 15, 72, 95, 41

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john

26- 6 = 20. erica has 20 bottles left