A student’s quiz scores are 58, 59, 81, 91, 61. What is the mean score x̄?
Pre-nursing math (entrance exam) worksheet with answers
1.Easy
58, 59, 81, 91, 61
x̄ =
2.Easy
Solve for x: x/5 = 8.
x/5 = 8
x =
3.Medium
A pair of shoes costs $52.50. It is on sale at 30% off, and a sales tax of 7% is added to the sale price. What is the final price P? Round to the nearest cent.
$52.50−30%+7%
P = $
4.Medium
Calculate x = 1.344 ÷ 0.56 without a calculator. Give the exact value.
x = 1.344 ÷ 0.56
x =
5.Hard
After a 25% pay rise, a nursing assistant earns $137.5 a week. What was the weekly pay x before the rise, in dollars?
$137.5+25%
x = $
6.Hard
A recipe needs 1 1/2 cups of oats. You make 2 1/2 times the recipe. How much do you need? Click the answer in lowest terms.
1 1/2× 2 1/2
- 12 1/2
- 23 3/4
- 34
- 43/5
Answer key
- 1. x̄ = 70
- 2. x = 40
- 3. P = 39.32 $
- 4. x = 2.4
- 5. x = 110 $
- 6. 3 3/4
Full step-by-step solutions: practise this topic on examproblems.com.