Chang made $15,000 in taxable income last year
Suppose the income tax rate is 15% for the first $7500 plus 19% for the amount over $7500.
How much must Chang pay in Income tax for last year?

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company. how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans? the scale on the y-axis could be changed to 0–100. the scale on the y-axis could be changed to 25–40. the interval of the y-axis could be changed to count by 5s. the interval of the y-axis could be changed to count by 20s.