27. Samir is saving his allowance to buy a new laptop that costs $513.49. he has saved 1/3 of the money so far. once he has saved 3/4 of the money, his grandfather will pay the rest. which of the following is the amount of money samir still needs to save to reach 3/4 of the cost of the laptop?
a) ...
ATI TEAS: MATH unit quiz 1. Which of the following pairs is equivalent to 6.74%? a) 6.74/100, 0.0675 b) 674/10, 6.74 c) 6.74/1000, 674 d) 674/1000, 67.4 2. Which of the following is the correct value of the given expression? 22 + /17 - 42 x 3 a) 5.14/ -75 b) 24/109 c) 24/ -109 d) 5.14/75 3. Which of the following choices arranges the numbers from least to greatest? 8/11, 0.625, -1.33, -1 4/5, 15/13 a) 15/13, 8/11, 0.625, -1.33, -1 4/5 b) 0.625, -1.33, -1 4/5, 15/13, 8/11 c) -1 4/5, -1.33, 0.625, 8/11, 15/13 d) -1.33, -1 4/5, 0.625, 15/13, 8/11 4. Which of the following shows the correct steps to finding the solution for the given equation? 8x + 3x - 5 = 4x + 16 a) 8x - 3x = 11x 11x - 5 = 4x + 16 6x = 12x x = 2 b) 3x - 5 = 4x - 8x + 16 -2x = -4x + 16 -2x = 16x x = -8 c) 8x - 5 = 4x - 3x + 16 -3x = x + 16 2x = 16X x = 8 d) 8x + 3x = 11x 11x -5 = 4x + 16 11x - 4x = 16 + 5 7x = 21 x = 3 5. Jocelyn’s doctor prescribed a medication for her; the dosing instructions were to take 37.5 mg daily for 45 days. the pharmacy only had the pills in a higher dosage. they needed to cut 15 pills to fill her prescription. which of the following is the number of milligrams i n 1 pill that the pharmacy had? how many parts were the pills cut into so that Jocelyn receives the correct daily dose of 37.4 mg?
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