Unit 1 Test Review

Kiki receives a paycheck for 15 hours of work at a rate of $20 per hour. What is her gross pay ?

• $300
• $350
• $400

Kiki's gross pay is $300 Her paystub lists 401(k) withholdings of $40, FICA of $20, federal income taxes of $26, and a healthcare payment of $8. What is Kiki’s net pay?

• $300
• $206

• $394

Maricela calculated that she owes $2,493 in federal taxes after all deductions and credits. Her W-2 states that $2,670 was withheld in federal tax. This means that Maricela…

• Has to pay $177 in taxes owed

• Will receive a refund of $177

• Will pay $177 less in taxes next year since she overpaid this year

The graph shows a hypothetical tax rate as a function of income. Which of the following statements about the graph is true?

• The tax rate increases as income decreases
• The tax rate decreases as income increases
• The tax rate is constant regardless of income

Georgia completed her taxes and found that she owes $1,941 in federal taxes. If her taxable income for the year was $16,175, what is her effective tax rate?

• 12%
• 11%

• 10%

Gertrude sells cabbages at the farmers market. It costs $50 for her to enter the market and set up her booth, and she makes $5 per cabbage that she sells. She can model her profits with the function p(c) = 5c -50 where c is the number of cabbages sold. If she brings 100 cabbages to the farmers market, which correctly expresses the domain and range for this function?

• Domain: 0 ≤ c ≤ 100

  Range: 0 ≤ p(c) ≤ 500

• Domain: 0 ≤ c ≤ 50

  Range: 0 ≤ p(c) ≤ 450

• Domain: 0 ≤ c ≤ 100

  Range: -50 ≤ p(c) ≤ 450

If x>0, then?

• y=2

• y=1

• y=0

• y=-1

• y=-2

If x=0, then?

• y=2

• y=1

• y=0

• y=-1

• y=-2

If x=0, then?

• y=2

• y=1

• y=0

• y=-1

• y=-2

If y=2, then

• x>1

• x<1

• x>3

• x<3