ASVAB: Arithmetic Reasoning Test 1 questions & answers all correct.

ASVAB: Arithmetic Reasoning Test 1 questions & answers all correct. Arithmetic Reasoning Section: ASVAB Practice Test 1 • A. 144 days • B. 3 days • C. 20 days • D. 48 days 144 bottles are in a gross. 144 ÷ 3 (bottles per day) = 48 days. 4: Jenny’s test grades are 93, 89, 96, and 98. If she wishes to raise her average to 95, what does she need to score on her next test? • A. 100 • B. 99 • C. 97 • D. 95 To determine Jenny’s average, add the test scores and divide the sum by the number of tests taken. You want to know what she would need to make on the next test in order to achieve an average of 95, so let x equal the unknown score. Set up the equation as (93 + 89 + 96 + 98 + x) ÷ 5 = 95. Combine the like terms: (376 + x) ÷ 5 = 95. Multiplying both sides by 5 results in 376 + x = 475, so, x = 99. 5: A waitress earns an average tip of 12% of the cost of the food she serves. If she serves $375 worth of food in one evening, how much money in tips will she earn on average? • A. $37 • B. $45 • C. $42 • D. $420 Multiply the total amount spent on drinks, $375, by 12% (or 0.12) to determine the amount of tips: $375 × 0.12 = $45.