The difference of four times a number
and 7 is 15 plus the quotient of the
number and 3. which of the follow-
ing equations could be used to find the
value of x?

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

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.