Question
upstudy study bank question image url

Find the percent of the quantity. \( \begin{array}{llll}\text { 1. } 8 \% \text { of } 90 & \text { 2. } 20 \% \text { of } 80 & \text { 3. } 95 \% \text { of } 340 & \text { 4. } 33 \% \text { of } 28\end{array} \) \( \begin{array}{llll}\text { 5. } 200 \% \text { of } 8.5\end{array} \) 10. \( 125 \% \) of 70

Ask by Johnson Weber. in the United States
Mar 16,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

Here are the results: 1. 8% of 90 = **7.2** 2. 20% of 80 = **16** 3. 95% of 340 = **323** 4. 33% of 28 = **9.24** 5. 200% of 8.5 = **17** 6. 125% of 70 = **87.5**

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Answered by UpStudy AI and reviewed by a Professional Tutor

Bonus Knowledge

To find the percent of a quantity, you can use the formula: \[ \text{Percent of Quantity} = \left( \frac{\text{percent}}{100} \right) \times \text{quantity} \] So, for example, for 8% of 90: \[ 8\% \text{ of } 90 = \left( \frac{8}{100} \right) \times 90 = 7.2 \] This same approach applies for the others, making it easy to tackle! You can also avoid common mistakes by ensuring that you convert percentages to decimals before performing your calculations. A handy tip is to remember that every percent means "per hundred." Being organized with your numbers helps too—line them up neatly to avoid mishaps!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy