Proportions
Do the 2 given ratios form a proportion?
3/4 9/16
no
Write .45 as a percent
45 %
If 1 inch on a map = 80 miles, what is the actual distance between 2 points that are 3 inches apart on a map?
240 miles
15 % of 60
9
John's monthly budget is $4,888. He spends 32% on housing. How much does he spend on housing?
$1,564.16
Do the 2 given ratios form a proportion?
3/7 6/14
Yes
Write .99 as a percent
99 %
If 1 inch on a map = 80 miles, what is the actual distance between 2 points that are 3/8 inch apart on a map?
30 miles
DAILY DOUBLE
20 % of 90
Josh made a giant salad of lettuce and tomatoes. He used 2 cups of lettuce to every 1 cup tomatoes. If he used a total of 36 cups of lettuce and tomatoes, how many cups of tomatoes did he use?
12
Find the missing number in the proportion:
5/6 = n/18
n=15
Write as a percent:
19/25
76%
DAILY DOUBLE
If 1 inch on a map = 80 miles, what is the actual distance between 2 points that are 3/4 inches apart on a map?
15% of 480
72
A book bag usually costs $15, but is 30% off. How much does it costs now?
$10.50
Find the missing number in the proportion
4/n = 12/60
n=20
Write as a percent:
4/5
80%
Monroe to Swanville is 3 1/4 in. apart on a map. The scale is 1 in. = 2 mi. What is the actual distance?
6 1/2 mi.
25% of 480
120
Kim bought a beach towel and a cooler. The beach towel, regularly $15, was discounted 20%. The cooler, regularly $30, was discounted 10%. How much did Kim save?
$6
Find the missing number in the proportion:
1/7 = 1 2/7/n
n=9
Write as a percent: 1 quarter, 7 nickles
60%
Carmel to Winterport are 7 7/8 inches apart on a map. The scale is 1 in. = 2 mi. What is the actual distance between the 2 cities?
15 3/4 mi.
9 % of 295
30
Gina bought a car that was originally $29,050, but was 15% off. She also had to pay a 7% sales tax of $305. What was the final cost of the car?
$24,997.50