A square tile with side 30 cm is cut into equal area triangles, whose base is 10 cm and height is 30 cm. Find the number of triangles that can be cut from the square tile.

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

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.

True or false look at the picture pls : /