3. find the next three terms (az, a3, and a) of the following sequence: a1 2, and for all integers k> 1, ak ak-1 3k

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.