A random sample of 100 recorded deaths in the US during the past year showed an average life span of 71.8 years with an standard deviation of 8.9 years.

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

idk

step-by-step explanation:

payback

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: