Apopulation of bacteria is growing at a rate of
9.25% per hour. if the population starts at 320,
what is the population three hours later?

417.

Step-by-step explanation:

The multiplier is 1.0925.

After 3 hours the population is 320 * 1.0925^3

= 417.27

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

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