Help, Please The diagram shows the dimensions of a football field surrounded by a track (in brown). The yellow lines separate the field into 3 pieces. Which expression shows the area of the field inside the track?

1) (100 x 50) + (2 x 25 x 3.14) + (2 x 25 x 3.14)
2) (100 x 50) + (25 x 25 x 3.14) + (25 x 25 x 3.14)
3) (100 x 50) + 0.5(25 x 25 x 3.14) + 0.5(25 x 25 x 3.14)
4) (100 x 50) + 0.5(2 x 25 x 3.14) + 0.5(2 x 25 x 3.14)

can you put the picture up?

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.