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BCS M1FS Final - Unit 2 Question Bank

Last updated over 1 year ago

11 questions

1

NC.M1.A-REI.3

1

NC.M1.A-CED.1

1

NC.M1.A-CED.1

1

NC.M1.A-CED.4

1

NC.M1.A-CED.1

1

NC.M1.A-CED.1

Required

1

NC.M1.F-IF.7

Required

1

NC.M1.A-REI.3

Required

1

NC.M1.A-CED.1

Required

1

NC.M1.A-CED.4

Required

1

NC.M1.A-REI.12

Question 1

1.

Solve the following equation for x. Type your answer in the space provided.
3(5 + 2x)-4x = -5x + 1

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

George weighs 60 pounds less than his older brother. Together they weigh 240 pounds. How many pounds does George’s older brother weigh?

Question 10

10.

Question 11

11.

A new video streaming service charges a $15.00 monthly fee which includes streaming 5 movies. Each movie streamed after the 5th movie costs an additional $1.25. Which of the equations below relates streaming m movies if the total monthly cost is $22.50?

15 + 1.25m = 22.50

15 + 1.25(m-5) = 22.50

15 + 5+1.25m = 22.50

15 + 1.25(m+5) = 22.50

A “friends and family” plan for a music streaming service has a base monthly cost that includes 2 users. There is an extra charge for each additional user included on the account.

The equation 11.50 + 4.50(x - 2) = 20.50 represents the Smith family’s monthly cost. 

Which of the following statements is true?

The Smith family has 4 users on their plan. 

The Smith family receives a discount of $2.00 per month.

The Smith family pays $16.00 per month for streaming services.

The Smith family pays $6.50 per person for streaming services.

The area of a trapezoid can be found using the formula:

Which of the following equations is equivalent to the formula solved for B, one of the bases of the trapezoid?

B= \frac{2A-h}{C}

B= \frac{h(A+C)}{2}

B= \frac{2A-C}{h}

B= \frac{2A}{h}-C

Priya is considering joining the Asheville PickleBall Club. A membership costs $80.00 a month and $2.00 per hour to rent a court. 

Which of the following inequalities represents the constraint on the number of hours t she could rent a court if she plans to spend no more than $100.00 per month on the club?

100  < 80 +2t

100 \leq 80 + 2t

100 > 80 + 2t

100 \geq 80 + 2t

Jada is considering becoming a member of the Asheville Country Club. Dues are $450.00 every three months and there is a fee for each round of golf she plays. She plans to spend, on average, less than $200.00 per month on golf, and uses the following inequality to represent the constraint: 

Choose the statement that best describes the solution to the inequality.

x < 7.5, it costs $7.50 to play golf

x < 7.5, Jada cannot play more than 7 rounds of golf over a 3 month period

x < 52.5, Jada cannot spend more than $52.50 per round of golf

x < 52.5, Jada cannot play more than 52 rounds over a 3 month period. 

What is the slope of the equation given?

What is the solution to the inequality –4(5x + 3) – 4 ≤ –96?

x ≤ 4

x ≥ 4

x ≥ –4

x ≤ –4

The formula s = (n – 2) • 180 can be used to find the sum of the interior angles of a polygon with n sides. Which formula can be used to find the number of sides a polygon has?

n= \frac{s}{180} - 2

n= \frac{s}{180} + 2

n= \frac{s}{360} + 2

n = 180s  + 2

Which of the following coordinate pairs are solutions to the inequality graphed below: 

(0,0)

(4,2)

(2,4)

(-6,-6)

(6,6)

(1,5)

(5,1)