Geometry
Algebra & Functions
Number & Quantity
Statistics & Probability
Algebraic Geometry
100

 540pi in3

100

Some students are raising money by selling T-shirts.

This equation models P, the amount of money the students will earn, as a function of n, the number of T-shirts they sell.

P(n)=20n−500

What do 20 and 500 represent in context?

$20 is how much they earn per T-shirt they sell

$500 is the starting cost of making the shirts

100

On a map, 1 inch equals 3/4 of a mile.

If the distance between two locations on the map is 8 inches, what is the actual distance between the two locations?

6 miles

100

Shayla and Carlos each have a bag that contains 5 green marbles, 5 red marbles, and 10 yellow marbles. The marbles are all the same size and shape.

Shayla will select two marbles from her bag at random. She will not return the first marble to the bag before selecting the second marble.

What is the probability that Shayla will select 2 red marbles?

1/20

100


x=7

200

Name all pairs angles that MUST be congruent

<1 and <4, <3 and <5

200
Oscar's new job offers a signing bonus of $500, and pays $15 an hour. Write an equation E(h) that represents Oscar's earnings after h hours.


Felipe is investing $1000 in a mutual fund. He expects to earn a 4% return on his investment each year. Write an equation V(y) that represents the value of Felipe's investment after y years.

E(h) = 15h+500

V(y) = 1000(1.04)^y

200

On a map, 1 inch equals 3/4 of a mile.

If the actual distance between two locations is 24 miles, what is the distance between the two locations on a map? 

32 inches

200

The following scatterplot shows the daily sales at an ice cream stand versus the temperature on that day.

What would you expect the daily sales for the stand to be on a day with a temperature of 13 degrees Celsius?


~$200

200


x=15

300

(4, 0)

300

Solve: 

x^2+5x-84=0

x=7, x=-12

300

Rewrite the following expression so that there are no negative exponents:

(a^2b^-3c^4)/(a^5b^6c)

c^3/(a^3b^9)

300

A

300


x=19

400

Two of these triangles are similar. Write a statement of similarity with proper notation.


Triangle EFG ~ Triangle STU

400

Provide 3 solutions to the following inequality:

y<=3x-8

Any points on the line, or in the shaded region:

400

Simplify:

ab((a^3(sqrtc)^4)/b)

a^4c^2

400


Which is greater, the percent of vans that are red or green, or the percent of trucks that are red or green?

The percent of trucks that are red or green.

400


x=28

y=23

500

10pi  units

500

Mikaila is saving money to purchase a laptop computer. She already has saved $150 in her savings account. Next week Mikaila will begin a tutoring job that pays $10 per hour. All the money she earns tutoring will be added to her savings account.

The least expensive laptop that Mikaila is considering purchasing costs $550, including tax.

The most expensive laptop that Mikaila is considering purchasing costs $1,150, including tax.

Write and solve a compound inequality to determine the number of hours Mikaila needs to tutor to have enough money in her savings account to purchase a laptop that costs at least $550 but not more than $1,150.

 

40<=h<=90

500

Is the sum of two irrational numbers always, sometimes, or never irrational?

Provide at least two examples to support your answer.

Sometimes

Ex: 

(3-sqrt(2))+sqrt(2)=3

sqrt(2)+sqrt(2)=2sqrt(2)

500

Draw a box plot for the following data:

1, 2, 2, 2, 5, 8, 11, 14, 18, 20, 20, 21, 22

500


x=10