Fractions and decimals
Convert to percentage and SIMPLEST fraction form.
0.6666666
66.6%/67% and 2/3
2% of 50
1
There is a sales tax of 5% on cheese. If I buy a block of cheese for $4.99, what will my total price be?
$5.24
There are 75 students in the chorus. Of these, 12% of the students are tenors. How many of these students are tenors?
9 students
When is the fraction equivalent to a percent of an improper fraction?
When a percentage is greater than 100%
Convert to decimal and SIMPLEST fraction form.
38%
19/50 and 0.38
10% of 6
0.6
Jordan buys a pair of Jordans for $120 at a 40% discount. What was the original price?
$168
Jeremiah saved 12.8% on a $250 tablet. How much money did Jeremiah save?
$32
When dividing a number by 100, the decimal point is moved two places to the left. How does this relate to the conversion of a percent into a decimal?
Percent can be written as a fraction over 100. You can then divide by 100 to move the decimal left 2 places.
Convert to decimal and percentage form.
5/8
62.5% and 0.625
19% of 40
7.6
Lebron goes to Nobu with his family, and the meal costs $450, and they still need to tip 20% for the meal. What is the total cost?
$540
You want to buy an Arizona Iced Tea and you know the price is on the can for 99ยข. But when you go to the cashier they say the price is $1.05. What is the sales tax on the Arizona Iced Tea?
6%
Since 10% of $65 is $6.50, how can you use the result to find 20% of $65?
$13.00 ($6.50+$6.50)
Convert to percentage and SIMPLEST fraction form.
.57
57% and 57/100
75% of 150
112.5
There was a deal to buy one lobster and get one 25% off at Red Lobster. If the original price of lobster is $30. What is the total price after purchasing both lobsters (Without tip)?
$52.50
There are 50 cars on display at a car show. Of these, 18 were manufactured before 1945. What percent of the cars were manufactured before 1945?
36%
Does an estimate 29% of 43 as 1/4 of 40 give an overestimate or an underestimate?
An underestimate (both 29% and 43 were rounded down)
Convert to decimal and SIMPLEST fraction form.
180%
9/5 or 1 4/5 and 1.80
30% of 79
23.7
It is prom night and you are paying for both you and your date's dinner. Their meal was $32 and yours was $35. What is the total payment after including a 20% tip on your meals?
$80.40
Of the 36 students in the class, 39% of them FAILED how many students did NOT fail?
22 Students
Jan and Alex both paid $40 for a sweater. Jan's sweater cost 60% of the original price and Alex's cost 75% of the original price. Which do you think was more expensive to start?
Jan's sweater was more than the original price of Alex's.