Percentages - 9th grade (14y) - math problems

Number of problems found: 535

A korean
A korean mart sells banana milk, strawberry milk, and melon milk. 65% of the milks sold is banana and 14% is strawberry. What percentage is melon milk?
Pages
Of the 326 pages in the book, only 38 are text. The rest is the picture attachments. How many % of the total are picture attachments?
Decimal to percentages
A) What is 1.18 as a percent? B) What is 0.38 in percent notation? C) Write 65% as a fraction. Simplify.
In 2011
In 2011, assuming about 61.3% of the households in Colorado owned pets. Find the decimal notation for 61.3%.
A vendor
A vendor bought an article for $900 and solid it for $1260. What is the profit percentage?
Salt solution
Calculate the weight of a 50% salt solution that we prepare from 120 g of salt.
The vaccination
The vaccination coverage of the population is 80%. Unvaccinated make up 60% of all infected. What percentage are unvaccinated more likely to be infected?
Taxes
If you were charged $243 in taxes on a $4,050 purchase, what percent tax were you charged?
Sale goods
Sale goods were reduced twice. First by 15% and then by another 20% of the new price. What percentage of the original price was the final price?
Insurance 2
A house that is valued at 255,000 euros has been insured for 224,000 euros. At what percent has it been insured?
Regular price
The sale price of a television set is 7200. The discount rate is 40%. Find its regular price.
The average 4
The average cost price of a car in Ireland is now €26,430 excluding VAT. If VAT is 23% calculate the actual selling price of a car in 2021.
The ratio 4
The ratio of two number is 5:4 if 40% of the first number is 12, what will be 50% of the second number?
Percent to interval
76% is between which of the following two numbers. 1) 1/5 & 1/4. 2) 1/3 & 1/2 3) 2/3 & 7/10 4) 3/4 & 5/6
Markup
A store pays $370 for a bicycle. The percent of markup is 19%. What is the selling price of the bike?
Profit margin
If total sales for the month are $450,000 and the profit margin is 40%, how much was the cost of goods sold?
Nelly 2
Nelly buys a board game. She pays for the board game and pays 1.54 dollars in sales tax. The sales tax rate is 5.5 percent. What is the original price of the board game, before tax?
The import
The import duty is 12 percent. If the if the value of the goods is #84.00, how much is the import duty?
Beef taxation
How much should the price of 2.5 kg of beef change, which in December cost € 5.71 per 1 kg if VAT changed from 20% to 10%. how much will 2.5kg cost from January?
Percentages 8
What percent (%) is the amount of 12 from a base of 69? Round final result to two decimals.