Last year mrs. washington had a taxable income of $48,000 and paid about 20% in taxes. this year she contributed $3,000 to a traditional ira. about how much could her tax liability be reduced

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin