Moonlightgalaxy1
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(Score for Question : __of 5 points)
1. 15% of the toddlers in a preschool class drink water with their lunch. How many toddlers are in the class if3 drink water with their lunch?
(a) Write a proportion for the situation
[b] Solve the problem. Show your work
Answer:​

Respuesta :

mathstudent55

Answer:

(a) 15/3 = 100/x

(b) There are 20 toddlers in the class.

Step-by-step explanation:

(a)

The total number of students is 100% of the students.

Let the total number of students be x.

15% of students is to 3 as 100% of students is to x.

15/3 = 100/x

(b)

15/3 = 100/x

Cross multiply the equation.

15x = 3 * 100

15x = 300

Divide both sides by 15.

x = 20

Answer: There are 20 toddlers in the class.

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