Ameasuring wheel is used to find the perimeter of a rectangular playground. the wheel makes 4,122 complete rotations.

if the diameter of the wheel is 12", what is the perimeter of the playground to the nearest foot?

a.
1,079 ft.
b.
16,187 ft.
c.
12,950 ft.
d.
155,396 ft.

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

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.