When the rate of income tax is increased from 12 % to 15% have to pay rupees 915find income

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Which of the following equations is equivalent to x/3-6/x=1