Show:
Ratios and Proportions
Percents
Geometry
Equations and Inequalities
Probability
100
Determine the unit rate of a marathon runner who travels 5/2 miles in 1/4 hour.
10 miles per hour
100
10% of what number is 8?
80
100
What is the formula for finding the area of a circle?
Area = pi times radius squared
100
Solve the following equation for x:


2x+1 = 7

x=3
100
The local weather report says that there is a 1/4 chance of rain.  What is the likelihood of rain?

-impossible, likely, certain, or unlikely

unlikely
200
Renting a canoe costs $7 for the first hour and $3 for each additional hour.  Timmy paid $11 for his canoe rental.  Write an equation, where x is the number of additional hours Timmy rented the canoe, that can be used to find the number of hours.
7 + 3x = 11
200
The tip for excellent service in a restaurant is 18%.  Mike's bill was $60 and he received excellent service.  How much will his total bill be?
$70.80
200
A blueprint shows a layout of a building.  Every 3 inches in the blueprint represents 5 feet of the actual building.  One of the walls in the blueprint is 15 inches long.  What is the actual length of the wall?
25 feet
200
Solve the following inequality for x and then graph the solution:


-x/3 >2

x<-6
200
Tina flips a quarter 25 times.  She lands on heads 9 times and on tails 16 times.  What is the probability of the quarter landing on heads written as a decimal?

(round to the nearest hundredth)

0.36
300

A department store has a discount on shoes based on a percentage of the price.  Suppose one pair of shoes is marked down from $80 to $50.  What is the price of $110 pair of shoes after the discount is applied?


$68.75
300
The shoes at Shoe World originally cost $30, but have been marked up 75%.  How much will it cost to buy a pair of shoes?
$52.50
300
Which of the following sets of measurements will form a unique triangle:

- 2 ft, 5ft, 6ft

- 4.5 in, 3 in, 5in

- 4 miles, 3 miles, 9miles

Option 1

2ft, 5ft, 6ft

300
Joshua paid a mechanic x dollars per hour for a 9-hour job plus $85 for parts.  The total charge was $360.  Write an equation that represents this scenario.

Now solve for x.

9x+85=360


x = 34.375

300
On a six-sided number cube, what is the probability of rolling a number less than 5?
67% or .67 or 2/3
400
Which is the better buy: 


3 gallons of milk for $6.57

or

6 gallons of milk for $12.95

6 gallons of milk for $12.95
400
Dante wants to buy a scooter that usually cost $89.99.  The store is have a 18% off sale.  How much will Dante pay?
$73.79
400
What is the measurement of the missing angle in slide 1?
19 degrees
400
Solve for n:


-2(n-10)=9

n=5.5
400
If there is a 40% chance of rain tomorrow, what is the chance of it not raining tomorrow?
60%
500
What is the equation for a proportional relationship where the constant of proportionality is 9.
y=9x
500
Zahara earns a weekly salary of $550 plus a commission of 12.5% on sales.  If Zahara sells $1,200 worth of merchandise in a week, how much will she be paid?
$700
500
What is the volume and the surface area of the figure in slide 2?
Volume = 96


Surface Area = 104

500
For her cell phone plan Ann pays $25 for the month plus $0.15 per text message.  If Ann wants to keep her cell phone bill under $70, what is the most amount of text messages she can send?
299
500
Kelly recorded the number of people who wore school shirts to the baseball game on Saturday.  Of the 75 fans, 32 wore the school shirt.  If 120 people are expected to go to the game next week, how many of them would be expected to NOT wear the school shirt?
69 people