The pacific halibut fishery has been modeled by the differential equation dy dt = ky 1 − y m where y(t) is the biomass (the total mass of the members of the population) in kilograms at time t (measured in years), the carrying capacity is estimated to be m = 9 × 107 kg, and k = 0.75 per year. (a) if y(0) = 2 × 107 kg, find the biomass a year later. (round your answer to two decimal places.)

b

step-by-step explanation:

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

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