Mac's hotel had 128 rooms, and 25% of the rooms in the hotel did not have an ocean view. How many did have an ocean view?
What is 96
100
The Bus Company assembles buses. If each bus requires 12 fasteners, how many buses can the company assemble with 504 fasteners?
What is 42
100
One of the highest snowfall rates ever recorded was in Silver Lake, Colorado, in April 1921, when just over 7 feet of snow fell in 27 ½ hours. What was that rate in inches per hour
What is 3.93
200
Beth plays a video game in which she starts with 0 points. In round 1, she loses 3 ½ points; in round 2, she wins 28 ½ points, and in round 3, she loses another 3 ½ points. What is her final score?
What is 21 ½
200
3b – 2(5 – 4b) = 34
What is b = 4
200
Elena gets a base pay of 1,500 per month. She also earns a commission of 8% of the total sales dollars that she makes. What are Elena’s earnings for a month in which she has sales of 32,000?
What is $4,060
200
Hannah made 14 identical baskets. Each basket took 65 minutes to make. How much time, in minutes, did it take Hannah to make all 14 baskets?
What is 4.64
200
A restaurant uses 8 ¼ pounds of carrots to make 6 carrot cakes. Frank wants to use the same recipe. How many pounds of carrots does Frank need to make 1 carrot cake?
What is 33/24 or 1.375
300
- 15/16 + -1/2
What is -23/16
300
5 + 6(2x – 5) – 8x = 15
What is x = 10
300
David bought a computer that was 20% off the regular price of $1,080. If an 8% sales tax was added to the cost of the computer, what was the total price David paid for it?
What is 933.12
300
In science class, Ron recorded -3/10 degrees Celsius as the starting temperature of a saltwater solution. To complete his experiment, he needs the temperature of the solution to increase by 4/10 degrees Celsius. What will Ron record as his ending temperature?
What is 1/10
300
Tina purchased 3 bags of dog food. The total cost of her purchase, including a tax of $3.96, is $53.46. What is the cost of 1 bag of dog food?
What is $16.50
400
-15/16 divided by (-1/2)
What is 30/16
400
4(7 – y) – 14 = 24
What is y = -2.5
400
Julia's service charge at a beauty salon was $72.60, before tax. The sales tax rate was 8%. If she added 20% of the amount before tax as a tip, how much did she pay for the service at the salon?
What is $92.93
400
On Monday, the value of a stock decreased by ½ point. On Tuesday, the value increased by ¾ point. On Wednesday, the value decreased by 3/8 point. What number represents the change in stock value after three days?
What is -.125 or -1/8
400
A pine tree measured 40 ½ feet tall. Over the next 7 ½ years, it grew to a height of 57 feet. During the 7 ½ years, what was the average yearly growth rate of the height of the tree?
What is 2.2 feet per year
500
3/4(8 – 1/3) + 1
What is 6 3/4
500
5h + 11 = 13h - 21
What is h = 4
500
On Thursday, 30 students went to after-school tutoring. On Friday, 6 students went. What is the percent decrease in the number of students who went to tutoring?
What is 80 percent decrease
500
Fred is scuba diving. He stops to look at a fish that is 14.3 meters below the surface. Then he swims down 5.8 meters deeper to look at a reef. If he then swims up 3.2 meters, which is the BEST approximation of Fred’s position relative to the ocean surface?
What is 16.9 meters
500
Find the constant of proportionality in the table below:
Number of Seed Packets: 5 10 15
Total Number of Plants: 41.25 82.50 123.75