Scientific Notation, Equations
Functions
Word
Area, Volume
Graph
100
Write each number in scientific notation.
(4.96 x 10^1)(5.4 x 10^2)
2.678 x 10^4
100
Which ordered pair could be part of the following function? (2,7), (3,9), (5,13)
(4,11)
100
Sean was comparing cell phone plans. Plan A charges $20 a month plus an additional $0.15 per text message. While Plan B charges $30 a month plus an additional $0.10 per text message. How many texts would Sean have to send so the two plans cost the same amount?
200 text messages.
100
Find the surface area of the figure. Round to the nearest tenth if necessary.
168 square centimetres
100
Use the Pythagorean Theorem to find the distance between each pair of points. Round answer to the nearest tenth if necessary. 
9.1 units
200
Write each number in scientific notation.
(9.4 x 10^3)(2.96 x 10^1)
2.782 x 10^5
200
Which equation is represented by the function table below?
y = 1/3x + 2
200
Randy has $12, which he decides to put in his savings account. Every week Randy does chores for a $6 allowance, which he will also put into his savings. Like Randy, Becky decides to be more responsible and save her money. Right now, she owes her parents $8, which she needs to pay back first, but she earns $7 a week for doing chores. If both Randy and Becky start saving today, who will reach $50 first?
Randy
200
Find the volume of the figure. Round to the nearest tenth if necessary. 
3041.1 mi^3
200
Write the slope-intercept form of the equation of each line.
y = 1/3x - 3
300
3.8 x (2.7 x 10^3)
10,260
300
The graph below shows a linear function y = 1/7x . If the value of x is -7, what is the value of y in the function?
-1
300
Deshawn and Zsasia own a photo print center. During Deshawn's shift, he sold 10 black and white canvas photos and 12 color canvas photos and made $380. During Zsasia's shift, she sold 6 black and white canvas photos and 8 color canvas photos and made $244. How much do color canvas photos cost?
$20
300
Find the surface area of the figure below. Round to the nearest tenth if necessary.
37.7 square centimetres
300
What equation is shown in the graph below?
y = x + 4
400
Solve for x.
8 (2 - 4x) = 2 (6 - 8x)
0.25
400
What is the missing y-coordinate that would make this set of points form a linear function?
(0,2),(1,5), (2,8), (3,?)
11
400
Mr. Baker found a pint of ocean water contained beneficial bacteria numbering 4.6 x 10^5. Four days later, he found a sample pint of water with 5 times that amount of beneficial bacteria. Express the number in his second sample in scientific notation.
2.45 x 10^6
400
Find the volume of the figure
240 cubic yards
400
What equation represents the function shown below?
y = -x + 2
500
5x^-6 / 2
5 / 2x^6
500
Find the y-intercept of the linear function shown in the table. 
3
500
Mr. McGarvey has to drive 275 miles, d, to his destination. If he drives an average of 50 miles per hour, m, what expression shows how many hours it will take to reach his destination? Also, how far has Mr. McGarvey driven if there are 3 hours left to his destination?
d/m; 125 miles
500
Find the surface area of each figure. Round to the nearest tenth if necessary. 
556 square yards
500
Write the slope-intercept form of the equation of the line... IF the y-intercept is shifted down 3 units.
y = 1/2x - 2