TEAS 7 Math Practice Test

Correct Answer: A

Rationale: The correct answer is A (3/5). To calculate the total fraction spent, we add 1/2 (for office administrator) and 1/10 (for office supplies): 1/2 + 1/10 = 5/10 + 1/10 = 6/10 = 3/5. The other choices are incorrect as they do not accurately represent the sum of the fractions allocated for the office administrator and office supplies. Option B (2/12), C (2/20), and D (1/20) do not reflect the correct calculation based on the information provided in the question.

Correct Answer: C

Rationale: Failed to generate a rationale after 5 retries.

Correct Answer: A

Rationale: To find the combinations Tom can purchase, you need to determine the total cost of ink cartridges and paper. Let c be the number of cartridges and p be the number of reams. The total cost is 30c + 5p. Since Tom has $100, the inequality is 30c + 5p ≤ 100. This is because the total cost should not exceed $100. Therefore, choice A is correct. Choice B is incorrect because it implies Tom can only spend exactly $100, which restricts his options. Choice C is incorrect as it states the total cost must be more than $100, which goes against the budget constraint. Choice D is incorrect as it allows for the total cost to be less than $100, which is not a valid option given Tom's budget.

Correct Answer: C

Rationale: To determine the number of male patients not overweight as children, we first find the total number of male patients by calculating 30% of 100, which equals 30. Then, we find the number of overweight men (10% of 30), which is 3. Subtracting 3 from the total number of male patients gives us the number of male patients not overweight as children, which is 27 (30 - 3 = 27). Therefore, the correct answer is C. Option A is too low, B does not account for the overweight men, and D is too high based on the calculations.

Correct Answer: A

Rationale: The correct answer is A (3/5). To calculate the total fraction spent, we add 1/2 (for office administrator) and 1/10 (for office supplies): 1/2 + 1/10 = 5/10 + 1/10 = 6/10 = 3/5. The other choices are incorrect as they do not accurately represent the sum of the fractions allocated for the office administrator and office supplies. Option B (2/12), C (2/20), and D (1/20) do not reflect the correct calculation based on the information provided in the question.