Water is released into a tank at the rate r(t) = 5 + √ t ft3/min at time t (in minutes). at time t = 1, there is 12 ft3 of water in the tank.
(a) evaluate z 6 1 r(t) dt, rounding your answer to two decimal places.
(b) in the context given above, what does the value in part (a) tell us?

its b

step-by-step explanation:

i wish i could u

step-by-step explanation:

i wish i could u

step- i d k and i d c : )

you: : 0

bye

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