Question

joy is making hand - painted ornaments for her family this year. yesterday, she made 2 ornaments in 6 hours. this weekend, she plans to spend a total of 15 hours making ornaments. if joy works at the same rate, how many ornaments will she make this weekend? ornaments

Explanation:

Step1: Calculate the rate of making ornaments per hour

First, find out how many ornaments Joy makes per hour. She made 2 ornaments in 6 hours. The rate $r$ is given by the number of ornaments divided by the number of hours, so $r=\frac{2}{6}=\frac{1}{3}$ ornaments per hour.

Step2: Calculate the number of ornaments for 15 - hour work

We know the rate $r = \frac{1}{3}$ ornaments per hour and the time $t = 15$ hours. The number of ornaments $n$ is the product of the rate and the time, so $n=r\times t=\frac{1}{3}\times15 = 5$.

Answer:

5