Help fast 20 points
please explain how you got your awnser

A is the right one since the dot is closed

Step-by-step explanation:

solve the inequality first

- 4 ≤ 2

multiply each term by 4

4 * - 4*4 ≤ 2 *4

x - 16 ≤ 8

    +16   +16

x ≤24

so, converting firstly the mixed fractions to improper fractions and then "adding".

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi