Which polynomial has a leading coefficient of 4 and a degree of 3?
(1) 3r+ – 2x2 + 4x - 7 (3) 4x+ - 3r3 + 212
(2) 4 + x - 4x2 + 5x3 (4) 2x + x2 + 4r3

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x