Percents
Josh brought 156 of his 678 toy trucks to Jimmy's house. What percentage of his toy trucks did Josh bring? (round to nearest whole number)
23%
Which account balance represents the greatest debt?
$20, -$45, -15, $10, -$55
-$55
Solve for x:
x - 7 = 15
x=22
20 Video Games
Nikki has 78 flowers. 32% are roses. About how many roses does Nikki have?
25
Simplify by combining like terms:
6 + 2x - 3 + 5x + x
8x +3 or 3 + 8x
Write the expression:
3 less than the product of 5 and a number
5x - 3
A bathtub is filled at a rate of 2.5 liters per minute. How long does it take to fill it with 30 liters of water
12 minutes for 30 liters
What is 15% of 60?
9
Write an equivalent expression by factoring out the GCF.
28x - 7
7(4x -1)
Simplify:
5y + 2z - 3y + z
2y + 3z or 3z + 2y
Cliff ran 6 miles in 39 minutes. At this rate, how much time would it take for Cliff to run one mile?
6.5 minutes
(6 minutes and 30 seconds)
8 is what percent of 72? (Round to nearest whole number)
11%
For which value of x is this inequality true?
15 + 3x > 30
x = 5 x = 6
x = 3
x = 6
4 + 43 - 6
62
Bill fills 1/3 of a water bottle in 1/6 of a minute. How much time will it take him to fill the bottle?
1/2 minute
The football team drank 80% of the water given to them. They drank 8 gallons of water. What was the original amount of water?
10 gallons
(2/3)^2 +1/9
5/9
Benny earned $20 for washing cars. He also earned c dollars for mowing the lawn. Then he spent x dollars at the store. Which expression represents this?
20-c-x 20+c-x 20+c+x
20+c-x
You are having a party! You have 3/4 gallon of ice cream and 8 party guests. How much ice cream will each guest get?
3/32