Mrs. lia has 12 pounds of modeling clay. she divides the clay into 1/2 pound blocks. if mrs. lia sers aside 6 of the blocks and gives the rest to the students in her art class how many 1/2 pound blocks of clay does mrs. lia give to her class?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?