Find the first 3 terms when the nth term is n(n+2)

  3, 8, 15

Step-by-step explanation:

Put the numbers 1, 2, and 3 where n is and do the evaluation for each of those values.

  n=1: 1(1+2) = 3

  n=2: 2(2+2) = 8

  n=3: 3(3+2) = 15

The first three terms are 3, 8, 15.

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !