18 Questions
| Total Attempts: 173

Questions and Answers

- 1.
*Write as a variable expression: a number times 11.*- A.
X +11

- B.
X - 11

- C.
11x

- D.
11 - x

- 2.Write as a variable expression: a number of more than 98.
- A.
98x

- B.
98 - x

- C.
98 + x

- D.
X - 98

- 3.What is the value of
*m*in the equation 2*m*- (*m*+ 1) = 0?- A.
-1

- B.
1

- C.
0

- D.
.3333333333333333333333333

- 4.Which of the following solves the equation 8 -(2
*x*- 6) = 22?- A.
-10

- B.
0

- C.
4

- D.
-4

- 5.What is the value of
*w*in the equation? 1*w + 7 = 2*w - 2 2- A.
6

- B.
3.6

- C.
3.333333333333333333

- D.
2

- 6.Find three consecutive integers with sum 168. Which is the greatest of the three?
- A.
59

- B.
57

- C.
19

- D.
53

- 7.Suppose you must maintain a balance of at least $800 in your checking account in order to have free checking. The balance in your account is $849.50 before you write a check for $45. How much cash can you withdraw from the account and still have free checking?
- 8.Compact disks are on sale for $2 off the regular price. Suppose you buy two CDs and pay a total of $13.98. What is the regular price of each CD?
- 9.If 2
*m*+ 2*p*= 16,*p*equals- A.
16 + 2m

- B.
9m

- C.
16 - m

- D.
8 - m

- 10.Shoe sizes and foot length are related by the formula
*S*= 3*F*- 24, where*S*represents the shoe size and*F*represents the length of the foot, in inches. Solve the formula for*F*.- A.
F = 8S

- B.
F = 24S - 3

- C.
F = (S + 24) / 3

- D.
F = 24S + 3

- 11.
- A.
A

- B.
B

- C.
C

- D.
D

- 12.
- A.
A

- B.
B

- C.
C

- D.
D

- 13.
- A.
20 and 30

- B.
30 and 40

- C.
25 and 35

- D.
20 and 40

- 14.The cost of renting a car is $23 per day plus $.15 per mile, m, driven. If the car is rented for 2 days, determine the mileage for which the cost of renting the car would be less than $67.
*(write the verbal answer in the space provided) Use words when expressing inequalities such as "less than" "less than or equal to" "greater than" "greater than or equal to" Example answer: "m**is greater than 12"* - 15.
- A.
A

- B.
B

- C.
C

- D.
D

- 16.Which value of
*x*is in the solution set of the inequality -4x + 2 > 10?- A.
-2

- B.
-4

- C.
3

- D.
2

- 17.In the set of positive integers, what is the solution set of the inequality 4
*x*- 3 < 13?- A.
{0, 1, 2, 3}

- B.
{1, 2, 3}

- C.
{1, 2, 3, 4}

- D.
{4, 5, 6, 7, 8, ...}

- 18.A prom ticket at Smith High School is $120. Tom is going to save money for the ticket by walking his neighborâ€™s dog for $15 per week, w. If Tom already has saved $22, what is the minimum number of weeks Tom must walk the dog to earn enough to pay for the prom ticket?
*(write the verbal answer in the space provided)Use one of the following words when expressing the inequality "less than" "less than or equal to" "greater than" "greater than or equal to" Example answer: "w is greater than 12"*

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