A 3-D object made of 2 cm × 2 cm × 2 cm cubes is dipped in paint. . If the painted object is separated into individual cubes, then the total area of the unpainted surfaces will be *

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?