Can someone please help

880 minutes

Step-by-step explanation:

cost = 0.05(per minute) + basic fee

y = 0.05x + 15

59 = 0.05x + 15

subtract 15

44 = 0.05x

divide by 0.05

x = 880

880 phone calls.

Step-by-step explanation:

His phone bill was 59 dollars.  The phone company charged him 15 dollars for a basic fee, so that is $59-$15 which equals $44.

Since every call costs $0.05, you need to do $44 divided by $0.05 to get the amount of phone calls he did.

$44 divided by $0.05= 880, so Joe made 880 phone calls.

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