5÷3=1.7
Donna used about 1.7 tubes of glitter for each poster.
I'm pretty sure this is it because when you divide this you get 1.6 repeating and you get 1.7 when you round it.
Sir or ma’am I don’t think these are the right possible answer choices.
Answer:
a). 18
b). 26%
c). 39
Step-by-step explanation:
Given question is incomplete; here is the complete question attached.
a). In this part we have to calculate the number of the people surveyed who make less than 5 calls.
From the given table,
Number of people surveyed who make less than 5 calls Or 1 - 4 calls = 18
b). Total number of people surveyed = 18 + 11 + 5 + 3 + 2 = 39
Number of people surveyed, make at least 9 calls = 5 + 3 + 2 = 10
Percentage of these people = ![\frac{\text{People who make calls more than 9 calls per day}}{\text{Total number of people surveyed}}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BPeople%20who%20make%20calls%20more%20than%209%20calls%20per%20day%7D%7D%7B%5Ctext%7BTotal%20number%20of%20people%20surveyed%7D%7D%5Ctimes%20100)
= ![\frac{10}{39}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B39%7D%5Ctimes%20100)
= 25.64%
≈ 26%
c). Total number of people surveyed = 18 + 11 + 5 + 3 + 2 = 39