The cost of a telephone call is $0.75+$0.25 times the number of minutes. What’s the algebraic expression that models the cost of a telephone call that lasts t minutes.

0.75+0.25t

Step-by-step explanation:

t= (3/4 )+ (t - m)= 1   m is minutes and t is base rate it will always be 0.25 + 0.75 if one minute is used. You enter number of minutes via m so that 1 = 1+m

Step-by-step explanation:

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

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