Dylan is greeting students as they arrive at Fruitvale Junior High. Of the first 30 people he sees enter the school, 18 are wearing FJH colors and 12 are not. What is the experimental probability that the next person to enter the school will be wearing FJH colors?

entering that problem on the tube might get you an answer

step-by-step explanation:

the shape,the size and the distance

mean, 40.6

step-by-step explanation:

(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.