Fractions
Simplify 60/200
3/10
20% as a decimal
.20
A C.D. is 15.99, with a sales tax of 7%. What is the final price of the C.D.?
$17.11
42 out of 70 is what percent?
42/70 = 60%
A plane figure with at least three straight sides and angles.
It is also another name for "shape"
Polygon
5/6 x 3/2
5/4 or 1 1/4
10.3 as a percent
1030%
If the sales tax rate in Alabama is 4 percent and a $20.00 purchase is made, what is the total purchase price?
$20.80
40% of what number is 12.1?
12.1 / .4 = 30.25
Find all the factors of 30 (factors are numbers that go into the number in question. In other words, they are numbers that are divisors, meaning the integer can be divided by them.
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30
Write 16/9 as a mixed number
1 7/9
5036% as a decimal
50.36
The price of a telephone is 200$ in shop A and 240$ in shop B. If you get 15% discount in shop B, where would you buy the telephone (both shops are next to each other) ?
Shop A is cheaper
Jimmy had 5,456 career hits and played in 4,203 games. How many hits did Jimmy average per game?
5,456 / 4,203 = 1.30
solve x2 + 3x - 10
(x-2) (x+5)
1/2 + 1/8
5/8
108.954 as a percent
10895.4%
The price of a math book is 50$, but you have only 35$ with you. If you get a discount of 20%, how much money do you need to borrow from a friend so that you can buy the book?
5 dollars
(50*.20=10 Then, 50-10=40. You have 35 dollars, so you only need 5 more.)
Stock in Disney went from $108.97 on January 1st, 2019 to $146.39 on July 29, 2019. What is the percentage of increase in Disney stock during this time?
34.3%
A car traveled 281 miles in 4 hours 41 minutes. What was the average speed of the car in miles per hour?
60 miles per hour
6/7 divided by 2/5
15/7 or 2 1/7
7.27% as decimal
.0727
Normally a Play Station costs 500$, but you only want to pay 450$. How much discount (in percents) do you want?
10%
(500-450 is 50. 50 is 10 percent of 500) or (450/500 = 0.9, then 0.9 is 90%, 100-90=10)
The national debt was $251,430,000,000 after World War II. The national debt is now $22,000,000,000,000. What is the percentage of increase in the debt?
8650%
Jack is taller than Sarah but shorter than both Malika and Tania. Malika is shorter than tania. Natasha is shorter than Sarah. Who is the shortest?
Natasha