Sammy has been driving at a constant speed for the last 30 minutes. If Sammy is travelling at a speed of 65 miles, write an equation that best represents the relationship between time in hours, t, and distance in miles, d.
What is d=65t
100
Solve for X.
12/50 = X/125
What is 30.
100
In the formula y=mx+b, what does the b stand for?
What is Y-Intercept or Initial Value
100
Place the four types of numbers in order of most specific to the most encompassing:
Rational, Whole, Natural, Integer
What is Natural, Whole, Integer, Rational
200
Solve for X.
42 < 11X - 13
What is 5 < X
200
In the equation y=kx, what does the k stand for?
What is constant of proportionality
200
On the Pilgrim Poultry chicken farm, there are a total of 2,200 chickens. 154 of them were born with three legs. What percent of the chickens were born with three legs?
What is 7%
200
A'Nayia opened a savings account with $270. She saves $65 per month. If she doesn't make any withdrawals from the account, write an equation that can be used to find the total amount of money, y, in her savings account after x, months.
What is y=65X + 270
200
Each year, Fry's Electronics increases the price of the big screen TV's by $35. If the price in 2001 was $1,390.75, what was the price in 2006?
What is $1,565.75
300
Julie's phone company charges her a monthly service fee of $35 plus an additional $.10 per minute, m, she uses. If her bill for the month of May is $140, what is the value of m?
What is 1,050 minutes.
300
If Laura made $28 yesterday for working 3.5 hours and $44 for working 5.5 hours today, what is her hourly rate?
What is 8 dollars per hour.
300
Toys R Us received a shipment of 500 toys, but 15 of them were damaged. At this rate, if the toy store orders 5,500 toys, how many should they expect to be damaged?
What is 165 toys.
300
Write an equations that represents the following ordered pairs:
(0,12) (3,60) (5,92) (6,108)
What is y= 16X + 12
300
Solve.
13/16 + 9/64
What is 61/64
400
Ashanti is planning a paintball party at a venue that charges a basic fee of $7.00 and $6.50 per person for catered parties. Ashanti does not want to spend more than $60.00. Write an inequality to answer the question: How many friends can Ashanti invite?
What is 8 friends.
400
True or False.
The following set of ordered pairs represents a constant rate of change.
(0,0), (6,3), (11,5.5), (20,10)
What is true.
400
Antoine decreased his time for running a mile from 10 minutes to 8 minutes. By what percentage did Antoine decrease his time for the mile?
What is 20%
400
What is the process for finding the constant rate of change from a non-proportional relationship?
What is the 1) change of y over the change of x
2) rise over run
400
Mrs. Croak bought school clothes for her children at Sears. The total cost of the items was $276.55. She put $70 down and will pay the remaining balance over the next 3 months. How much will each monthly payment be?
What is $68.85
500
Solve for X.
-15X + 22 > 112
What is X < -6
500
What are the TWO ways to tell a relationship is proportional?
What is 1. It has a constant rate of change
2. Starts at (0,0) (goes through the origin)
500
Amy purchased a coat for $101.50 that was regularly priced at $145, not including tax. What percent did Amy SAVE by purchasing the coat on sale?
What is 30%
500
Draw a graph and write equation from the following points:
(2, 14) (4, 21) (6, 28)
What is y= 3.5X + 7
500
A test has 40 questions. Damian finished 2/5 of the questions in the first 10 minutes and 1/2 of the remaining questions in the next 15 minutes. How many questions had Damian answered after 25 minutes?