160k views
0 votes
Ronald used 6 centimeters of tape to wrap 2 presents. How many presents did Ronald wrap ifhe used 12 centimeters of tape? Assume the relationship is directly proportional.presents

Ronald used 6 centimeters of tape to wrap 2 presents. How many presents did Ronald-example-1
User Slugsie
by
4.9k points

2 Answers

3 votes
ronald wrapped 4 presents
User Zamir
by
4.1k points
3 votes

Answer:

4 presents

Step-by-step explanation:

Let x represent the number of presents Ronald will wrap with 12 centimeters of tape.

To find x, let's set up proportions as shown below;


\frac{6\operatorname{cm}}{2\text{ presents}}=\frac{12\operatorname{cm}}{x\text{ presents}}

Let's cross-multiply;


\begin{gathered} 6* x=12*2 \\ 6x=24 \\ x=(24)/(6) \\ x=4 \end{gathered}

User Stephen Klancher
by
4.1k points