A neighborhood group is building a playground. They plan to cover the surface with a rubber base with coordinates at . Each square unit represents one square yard.

How many square yards of rubber surface do they need?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?