Matching Inequality and Interval Notation
Match the solution set given in inequality notation with the solution set given in interval notation.
x > 7.8
(-0,7.8)
x 27.8
(-00, 7.8]
x 57.8
(7.8,00)
x < 7.8
[7.8, 0)

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Which of the following shows the length of the third side, in inches, of the triangle below