Mr. roberts is going shopping. he has a budget of $150.00. he will buy either a painting or a lamp. if he spends 80% of his money on a painting, how much money will mr. robert's spend?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?