Percent Proportions
Gabbi buys a dragon for $56 plus 6% tax. How much does she spend on a dragon?
$59.36
Approximate Value: 135 L
Exact Value: 120 L
12.5%
2022's price of a penguin: $30,500
What is the percent change of the price of a penguin? Round to the nearest percent.
49%
What is the interest earned on a principal deposit of $5,000 at a rate of 5% over 10 years?
$2,500
What is Gabbi's favorite color?
Pink
Gabbi put her car up for sale. It was originally $10,000. She is selling it for 40% off the original price. How much is she selling it for?
$6,000
Approximate Value: 12m
Exact Value: 12.5m
4%
2022's price of a cup of coffee: $4.00
What is the percent change? Round to the nearest whole percent.
167%
What is the interest earned over 4 years on a principal of $4,000 at a rate of 4%?
$640
What is Gabbi's cat's name?
Chomsky
It costs Gabbi $9.30 to buy her lunch. She resells her lunch to a middle schooler, but marks the price up 50%. How much is she reselling her lunch for?
$13.95
Approximate Value: 0.8kg
Exact Value: 1kg
20%
A giraffe cost $2,400 in 2016 and cost $2,600 in 2022. What was the percent change of the cost? Round to the nearest percent.
8%
If $1440 is earned on a principal amount over 12 years with an interest rate of 6%, what was the principal amount?
Where did Gabbi go to college? BONUS 100 points: What other teacher also went to that school?
Vassar
To help a local charity, Gabbi decides to donate 10% of her allowance. She's so charitable. If Gabbi's allowance is $84.65, how much is she donating?
$8.46
A box has 25 puppies. However, when Gabbi counted the puppies, she thought there were 28. Gabbi can't count. What is her percent error?
12%
A coat cost $400 in 2016 and cost $2000 in 2022. What was the percent change of the cost?
400%
12 years
What grade did Gabbi teach before she came here?
High school
Gabbi's family budgets $600 per month on groceries. If this is 15% of their budget, set up a proportion to find the whole budget.
15 over 100 equals 600 over x
A school has 480 hot lunches. The cafeteria staff counted that 504 lunches were handed out. What is the percent error?
5%
A student's allowance was $20 in 2016 and $32 in 2022. What was the percent change of the cost?
60%
How long (in months) would it take for a principal of $6,500 to earn $390 in interest at a rate of 1%?
6 years = 72 months
What does Gabbi teach during afternoon module?
Nothing!