Show:
PERCENT
PERCENT
RATIO
RATIO
SQUARE ROOTS
100
Original : 4 New : 5
25% increase
100
Original : 40 New : 32
20% increase
100
18 red apples to 42 green apples
3:7 or 3/7
100
12 missed days out of 180
1/5 or 1:15
100
square root of 0.01
0.1
200
Original : 10 New : 13
30% increase
200
Original : 325 New : 400
23.1 increase
200
5 out of 10 dentists
1:2 1/2
200
6 inches of water for 7 feet of snow
1/14 or 1:14
200
square root of 9/16
3/4
300
Original : 25 miles New : 36 miles
227%
300
Cost $87, 33% off
115.71
300
45 milimeters out of 10 centimeters
9/20 or 45/100
300
50 for 4 days of work
$12.50/day
300
square root of -25/441
5/21
400
Computer : $100 , 30% markup
$910.00
400
Original : 6 New : 9
50% increase
400
20 picked out of 65 who tried out
4:13 4/13
400
28 out of 100 doctors disagree
7/25
400
square root of -0.64
-6.8
500
Video Games : $75 , 25% off
$56.25
500
Original : $80 New : 64
20% decrease
500
32 out of 200 adults like opera
4:25 or 4/25
500
56 boys to 64 girls participated
7:8
500
0.0169=d^2
0.13 or -0.13