Scientific Notation and Real
Solving Equations
Interest
All About that Graph
Slope and Equations
100
Write the following number in Scientific Notation.
0.00045
4.5 x 10-4
100
Solve the following equation
5x + 1= 3x + 5
x = 2
100
A total of $1,200 is invested at a simple interest rate of 6% for 4 years. How much interest is earned on this investment?
$288
100
What is the rise of this graph?
2
100
Find the slope between the following points
(3,4) (5, -10)
m=-7
200
What is the following in scientific notation?
14,546,300
1.45463 x 10 7
200
Solve 4x + 7 = 5x - 9
x=16
200
A business takes out a simple interest loan of $10,000 at a rate of 7.5%. What is the total amount the business will repay if the loan is for 8 years?
$16,000
200
What is the slope of this graph?
m=2/3
200
Find the slope from the following points
(9,-10) (3, -2)
m=-4/3
300
The number "0" is not a part of this type of number classification
Natural or Counting Numbers
300
Write an equation that could be used to solve the following situation.
Anastazia has a bank account with $3300 and plans on depositing $50 a week to her account. Alex has a bank account with$2000 and plans on depositing $100 a week in his account. When will the two accounts be equal?
3300 + 50x= 2000 + 100x
300
If you deposit $4000 into an account paying 6% annual interest compounded annually, how much money will be in the account after 5 years?
$5352.90
300
What is the y-intercept?
b=0
300
What is the slope and y-intercept of the table?
m=-3
b=2
400
Draw and label a representation of the Real Number System. Use the following: Integers, Irrational Numbers, Rational Numbers, Whole Numbers
400
Write and equation that could be used to solve the following:
The copy machine at the library charges a fee of $5 to use the machine plus 5 cents for every copy. The post office machine charges a fee of $3 plus 10 cents for every copy. How many copies can I make when the total price is the same.
5 + .05x = 3 + .10x
400
Mrs Green took out a loan for $2000 at a rate of 4.5% for two years. Ethan took out a loan for $2000 at a rate of 3.5% for 3 years. What is the difference between the amounts they paid?
$30
400
How far did she travel in one hour?
40 miles
400
Find the slope and y-intercept of the table
m=4
b=3
500
The following is a number written in scientific notation. What is the actual number?
1.45 x 109
1,450,000,000
500
Benito's tire shop charges a fee of $200 plus $50 an hour for work on tires. Ronin's tire shop charges $150 plus $75 an hour for work on tires. How many hours of work would the total cost be the same?
2 hours
500
Brooklyn invested $4500 into an account that is compounded annually at a rate of 5.6% for 3 years. Carolina invested $5000 into an account that is compounded annually at a rate of 5% for 2 years. Who had more in their account at the end of their investment and what was the difference?
Carolina-$213.37
500
$2 per visit
500
Find the slope and y-intercept
m=2
b=5