Given below is the raw data regarding the weights of 30 students (6 marks)62375054614147515960686338465 8526851686069635953605859656858Prep are a frequency table with one of the intervals 35 –45 and hence represent it by a Histogram. What is the class mark of the last classinterval?

answer: lol haha i'm in flvs too!

but to answer question number 1 would be a.

and number 2 would be c.

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

(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.