1. listed are 29 ages for academy award winning best actors in order from smallest to largest

18, 21, 22, 25, 26, 27, 29, 30, 31, 33, 36, 37, 41, 42, 47, 52, 55, 57, 58, 62, 64, 67, 69, 71, 72, 73, 74,

76, 77

a. find the 40th percentile.

b. find the 78th percentile

From the mentioned data the 40th percentile is  37 years.

From the mentioned data the 78th percentile is 70 years.

the answer is 13/48

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2